400314959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 444337920

約数和(自身を除く): 44022961

約数列:

[1, 11, 103, 137, 1133, 1507, 2579, 14111, 28369, 155221, 265637, 353323, 2922007, 3886553, 36392269, 400314959]

約数ペア:

[(1, 400314959), (11, 36392269), (103, 3886553), (137, 2922007), (1133, 353323), (1507, 265637), (2579, 155221), (14111, 28369)]