71195967

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 107107728

約数和(自身を除く): 35911761

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 2501, 3163, 7503, 9489, 22509, 28467, 129683, 192943, 389049, 578829, 1167147, 1736487, 7910663, 23731989, 71195967]

約数ペア:

[(1, 71195967), (3, 23731989), (9, 7910663), (41, 1736487), (61, 1167147), (123, 578829), (183, 389049), (369, 192943), (549, 129683), (2501, 28467), (3163, 22509), (7503, 9489)]