156947273751

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1282469}}^1$

素因数の和:1282623

約数の個数: 24

約数和(自身を含む): 222811207920

約数和(自身を除く): 65863934169

約数列:

[1, 3, 19, 57, 113, 339, 361, 1083, 2147, 6441, 40793, 122379, 1282469, 3847407, 24366911, 73100733, 144918997, 434756991, 462971309, 1388913927, 2753460943, 8260382829, 52315757917, 156947273751]

約数ペア:

[(1, 156947273751), (3, 52315757917), (19, 8260382829), (57, 2753460943), (113, 1388913927), (339, 462971309), (361, 434756991), (1083, 144918997), (2147, 73100733), (6441, 24366911), (40793, 3847407), (122379, 1282469)]