42171101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 51217920

約数和(自身を除く): 9046819

約数列:

[1, 7, 17, 119, 389, 911, 2723, 6377, 6613, 15487, 46291, 108409, 354379, 2480653, 6024443, 42171101]

約数ペア:

[(1, 42171101), (7, 6024443), (17, 2480653), (119, 354379), (389, 108409), (911, 46291), (2723, 15487), (6377, 6613)]