290422601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{9769}}^1$

素因数の和:9944

約数の個数: 16

約数和(自身を含む): 345154560

約数和(自身を除く): 54731959

約数列:

[1, 7, 31, 137, 217, 959, 4247, 9769, 29729, 68383, 302839, 1338353, 2119873, 9368471, 41488943, 290422601]

約数ペア:

[(1, 290422601), (7, 41488943), (31, 9368471), (137, 2119873), (217, 1338353), (959, 302839), (4247, 68383), (9769, 29729)]