193115447

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 224991552

約数和(自身を除く): 31876105

約数列:

[1, 7, 61, 427, 617, 733, 4319, 5131, 37637, 44713, 263459, 312991, 452261, 3165827, 27587921, 193115447]

約数ペア:

[(1, 193115447), (7, 27587921), (61, 3165827), (427, 452261), (617, 312991), (733, 263459), (4319, 44713), (5131, 37637)]