119118223

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 138378240

約数和(自身を除く): 19260017

約数列:

[1, 7, 89, 263, 623, 727, 1841, 5089, 23407, 64703, 163849, 191201, 452921, 1338407, 17016889, 119118223]

約数ペア:

[(1, 119118223), (7, 17016889), (89, 1338407), (263, 452921), (623, 191201), (727, 163849), (1841, 64703), (5089, 23407)]