86885351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7229}}^1$

素因数の和:7354

約数の個数: 16

約数和(自身を含む): 106194240

約数和(自身を除く): 19308889

約数列:

[1, 7, 17, 101, 119, 707, 1717, 7229, 12019, 50603, 122893, 730129, 860251, 5110903, 12412193, 86885351]

約数ペア:

[(1, 86885351), (7, 12412193), (17, 5110903), (101, 860251), (119, 730129), (707, 122893), (1717, 50603), (7229, 12019)]