802021507

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{5087}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 930004992

約数和(自身を除く): 127983485

約数列:

[1, 7, 101, 223, 707, 1561, 5087, 22523, 35609, 157661, 513787, 1134401, 3596509, 7940807, 114574501, 802021507]

約数ペア:

[(1, 802021507), (7, 114574501), (101, 7940807), (223, 3596509), (707, 1134401), (1561, 513787), (5087, 157661), (22523, 35609)]