201625371

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{2017}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 302215680

約数和(自身を除く): 100590309

約数列:

[1, 3, 9, 29, 87, 261, 383, 1149, 2017, 3447, 6051, 11107, 18153, 33321, 58493, 99963, 175479, 526437, 772511, 2317533, 6952599, 22402819, 67208457, 201625371]

約数ペア:

[(1, 201625371), (3, 67208457), (9, 22402819), (29, 6952599), (87, 2317533), (261, 772511), (383, 526437), (1149, 175479), (2017, 99963), (3447, 58493), (6051, 33321), (11107, 18153)]