157230411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{26699}}^1$

素因数の和:26866

約数の個数: 16

約数和(自身を含む): 227270400

約数和(自身を除く): 70039989

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 26699, 80097, 347087, 1041261, 4031549, 12094647, 52410137, 157230411]

約数ペア:

[(1, 157230411), (3, 52410137), (13, 12094647), (39, 4031549), (151, 1041261), (453, 347087), (1963, 80097), (5889, 26699)]