49275981

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 72558720

約数和(自身を除く): 23282739

約数列:

[1, 3, 9, 101, 151, 303, 359, 453, 909, 1077, 1359, 3231, 15251, 36259, 45753, 54209, 108777, 137259, 162627, 326331, 487881, 5475109, 16425327, 49275981]

約数ペア:

[(1, 49275981), (3, 16425327), (9, 5475109), (101, 487881), (151, 326331), (303, 162627), (359, 137259), (453, 108777), (909, 54209), (1077, 45753), (1359, 36259), (3231, 15251)]