71230901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19364

約数の個数: 16

約数和(自身を含む): 88980480

約数和(自身を除く): 17749579

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 19309, 135163, 328253, 598579, 2297771, 4190053, 10175843, 71230901]

約数ペア:

[(1, 71230901), (7, 10175843), (17, 4190053), (31, 2297771), (119, 598579), (217, 328253), (527, 135163), (3689, 19309)]