70949893

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 84121600

約数和(自身を除く): 13171707

約数列:

[1, 7, 49, 61, 343, 427, 2989, 3391, 20923, 23737, 166159, 206851, 1163113, 1447957, 10135699, 70949893]

約数ペア:

[(1, 70949893), (7, 10135699), (49, 1447957), (61, 1163113), (343, 206851), (427, 166159), (2989, 23737), (3391, 20923)]