420155857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{24851}}^1$

素因数の和:24944

約数の個数: 16

約数和(自身を含む): 483122880

約数和(自身を除く): 62967023

約数列:

[1, 11, 29, 53, 319, 583, 1537, 16907, 24851, 273361, 720679, 1317103, 7927469, 14488133, 38195987, 420155857]

約数ペア:

[(1, 420155857), (11, 38195987), (29, 14488133), (53, 7927469), (319, 1317103), (583, 720679), (1537, 273361), (16907, 24851)]