1123838079

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3079}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 1887621120

約数和(自身を除く): 763783041

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 191, 273, 573, 637, 1337, 1911, 2483, 3079, 4011, 7449, 9237, 9359, 17381, 21553, 28077, 40027, 52143, 64659, 120081, 121667, 150871, 280189, 365001, 452613, 588089, 840567, 1764267, 1961323, 4116623, 5883969, 7645157, 12349869, 22935471, 28816361, 53516099, 86449083, 160548297, 374612693, 1123838079]

約数ペア:

[(1, 1123838079), (3, 374612693), (7, 160548297), (13, 86449083), (21, 53516099), (39, 28816361), (49, 22935471), (91, 12349869), (147, 7645157), (191, 5883969), (273, 4116623), (573, 1961323), (637, 1764267), (1337, 840567), (1911, 588089), (2483, 452613), (3079, 365001), (4011, 280189), (7449, 150871), (9237, 121667), (9359, 120081), (17381, 64659), (21553, 52143), (28077, 40027)]