157223001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{2833}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 225994496

約数和(自身を除く): 68771495

約数列:

[1, 3, 13, 39, 1423, 2833, 4269, 8499, 18499, 36829, 55497, 110487, 4031359, 12094077, 52407667, 157223001]

約数ペア:

[(1, 157223001), (3, 52407667), (13, 12094077), (39, 4031359), (1423, 110487), (2833, 55497), (4269, 36829), (8499, 18499)]