81170922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1932641}}^1$

素因数の和:1932653

約数の個数: 16

約数和(自身を含む): 185533632

約数和(自身を除く): 104362710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1932641, 3865282, 5797923, 11595846, 13528487, 27056974, 40585461, 81170922]

約数ペア:

[(1, 81170922), (2, 40585461), (3, 27056974), (6, 13528487), (7, 11595846), (14, 5797923), (21, 3865282), (42, 1932641)]