316968639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{22639}}^1$

素因数の和:23014

約数の個数: 16

約数和(自身を含む): 456422400

約数和(自身を除く): 139453761

約数列:

[1, 3, 13, 39, 359, 1077, 4667, 14001, 22639, 67917, 294307, 882921, 8127401, 24382203, 105656213, 316968639]

約数ペア:

[(1, 316968639), (3, 105656213), (13, 24382203), (39, 8127401), (359, 882921), (1077, 294307), (4667, 67917), (14001, 22639)]