90416851

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 106560000

約数和(自身を除く): 16143149

約数列:

[1, 7, 59, 73, 413, 511, 2999, 4307, 20993, 30149, 176941, 218927, 1238587, 1532489, 12916693, 90416851]

約数ペア:

[(1, 90416851), (7, 12916693), (59, 1532489), (73, 1238587), (413, 218927), (511, 176941), (2999, 30149), (4307, 20993)]