268473621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{45589}}^1$

素因数の和:45756

約数の個数: 16

約数和(自身を含む): 388062080

約数和(自身を除く): 119588459

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 45589, 136767, 592657, 1777971, 6883939, 20651817, 89491207, 268473621]

約数ペア:

[(1, 268473621), (3, 89491207), (13, 20651817), (39, 6883939), (151, 1777971), (453, 592657), (1963, 136767), (5889, 45589)]