109715671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 139255200

約数和(自身を除く): 29539529

約数列:

[1, 13, 17, 19, 29, 53, 221, 247, 289, 323, 377, 493, 551, 689, 901, 1007, 1537, 3757, 4199, 5491, 6409, 7163, 8381, 9367, 11713, 13091, 15317, 17119, 19981, 26129, 29203, 71383, 108953, 121771, 159239, 199121, 222547, 291023, 339677, 379639, 444193, 496451, 2070107, 3783299, 5774509, 6453863, 8439667, 109715671]

約数ペア:

[(1, 109715671), (13, 8439667), (17, 6453863), (19, 5774509), (29, 3783299), (53, 2070107), (221, 496451), (247, 444193), (289, 379639), (323, 339677), (377, 291023), (493, 222547), (551, 199121), (689, 159239), (901, 121771), (1007, 108953), (1537, 71383), (3757, 29203), (4199, 26129), (5491, 19981), (6409, 17119), (7163, 15317), (8381, 13091), (9367, 11713)]