76107521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 99429120

約数和(自身を除く): 23321599

約数列:

[1, 7, 17, 19, 41, 119, 133, 287, 323, 697, 779, 821, 2261, 4879, 5453, 5747, 13243, 13957, 15599, 33661, 92701, 97699, 109193, 235627, 265183, 572237, 639559, 1856281, 4005659, 4476913, 10872503, 76107521]

約数ペア:

[(1, 76107521), (7, 10872503), (17, 4476913), (19, 4005659), (41, 1856281), (119, 639559), (133, 572237), (287, 265183), (323, 235627), (697, 109193), (779, 97699), (821, 92701), (2261, 33661), (4879, 15599), (5453, 13957), (5747, 13243)]