75400493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 95212800

約数和(自身を除く): 19812307

約数列:

[1, 7, 19, 29, 113, 133, 173, 203, 551, 791, 1211, 2147, 3277, 3287, 3857, 5017, 15029, 19549, 22939, 23009, 35119, 62263, 95323, 136843, 371431, 435841, 566921, 667261, 2600017, 3968447, 10771499, 75400493]

約数ペア:

[(1, 75400493), (7, 10771499), (19, 3968447), (29, 2600017), (113, 667261), (133, 566921), (173, 435841), (203, 371431), (551, 136843), (791, 95323), (1211, 62263), (2147, 35119), (3277, 23009), (3287, 22939), (3857, 19549), (5017, 15029)]