5648598039

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 9131367168

約数和(自身を除く): 3482769129

約数列:

[1, 3, 7, 21, 47, 49, 79, 131, 141, 147, 237, 329, 393, 553, 917, 987, 1659, 2303, 2751, 3713, 3871, 6157, 6241, 6419, 6909, 10349, 11139, 11613, 18471, 18723, 19257, 25991, 31047, 43099, 43687, 72443, 77973, 129297, 131061, 181937, 217329, 293327, 301693, 305809, 486403, 507101, 545811, 817571, 879981, 905079, 917427, 1459209, 1521303, 2053289, 2452713, 3404821, 5722997, 6159867, 10214463, 14373023, 17168991, 23833747, 38425837, 40060979, 43119069, 71501241, 115277511, 120182937, 268980859, 806942577, 1882866013, 5648598039]

約数ペア:

[(1, 5648598039), (3, 1882866013), (7, 806942577), (21, 268980859), (47, 120182937), (49, 115277511), (79, 71501241), (131, 43119069), (141, 40060979), (147, 38425837), (237, 23833747), (329, 17168991), (393, 14373023), (553, 10214463), (917, 6159867), (987, 5722997), (1659, 3404821), (2303, 2452713), (2751, 2053289), (3713, 1521303), (3871, 1459209), (6157, 917427), (6241, 905079), (6419, 879981), (6909, 817571), (10349, 545811), (11139, 507101), (11613, 486403), (18471, 305809), (18723, 301693), (19257, 293327), (25991, 217329), (31047, 181937), (43099, 131061), (43687, 129297), (72443, 77973)]