156918636561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{9830147}}^1$

素因数の和:9830480

約数の個数: 16

約数和(自身を含む): 222239985984

約数和(自身を除く): 65321349423

約数列:

[1, 3, 17, 51, 313, 939, 5321, 15963, 9830147, 29490441, 167112499, 501337497, 3076836011, 9230508033, 52306212187, 156918636561]

約数ペア:

[(1, 156918636561), (3, 52306212187), (17, 9230508033), (51, 3076836011), (313, 501337497), (939, 167112499), (5321, 29490441), (15963, 9830147)]