313080129

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{6269}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 469497600

約数和(自身を除く): 156417471

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 1611, 5549, 6269, 16647, 18807, 49941, 56421, 194339, 583017, 1122151, 1749051, 3366453, 10099359, 34786681, 104360043, 313080129]

約数ペア:

[(1, 313080129), (3, 104360043), (9, 34786681), (31, 10099359), (93, 3366453), (179, 1749051), (279, 1122151), (537, 583017), (1611, 194339), (5549, 56421), (6269, 49941), (16647, 18807)]