243886021911

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{2477}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 430018243200

約数和(自身を除く): 186132221289

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 617, 1043, 1071, 1341, 1851, 2477, 2533, 3129, 4319, 5553, 7431, 7599, 9387, 10489, 12957, 17339, 17731, 22293, 22797, 31467, 38871, 42109, 52017, 53193, 73423, 91933, 94401, 126327, 156051, 159579, 220269, 275799, 294763, 369073, 378981, 643531, 660807, 827397, 884289, 1107219, 1528309, 1562861, 1930593, 2583511, 2652867, 3321657, 4584927, 4688583, 5791779, 6274241, 7750533, 10698163, 10940027, 13754781, 14065749, 18822723, 23251599, 25981253, 32094489, 32820081, 43919687, 56468169, 77943759, 96283467, 98460243, 131759061, 181868771, 227718041, 233831277, 395277183, 545606313, 683154123, 1594026287, 1636818939, 2049462369, 3871206697, 4782078861, 11613620091, 14346236583, 27098446879, 34840860273, 81295340637, 243886021911]

約数ペア:

[(1, 243886021911), (3, 81295340637), (7, 34840860273), (9, 27098446879), (17, 14346236583), (21, 11613620091), (51, 4782078861), (63, 3871206697), (119, 2049462369), (149, 1636818939), (153, 1594026287), (357, 683154123), (447, 545606313), (617, 395277183), (1043, 233831277), (1071, 227718041), (1341, 181868771), (1851, 131759061), (2477, 98460243), (2533, 96283467), (3129, 77943759), (4319, 56468169), (5553, 43919687), (7431, 32820081), (7599, 32094489), (9387, 25981253), (10489, 23251599), (12957, 18822723), (17339, 14065749), (17731, 13754781), (22293, 10940027), (22797, 10698163), (31467, 7750533), (38871, 6274241), (42109, 5791779), (52017, 4688583), (53193, 4584927), (73423, 3321657), (91933, 2652867), (94401, 2583511), (126327, 1930593), (156051, 1562861), (159579, 1528309), (220269, 1107219), (275799, 884289), (294763, 827397), (369073, 660807), (378981, 643531)]