83321791

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 97993728

約数和(自身を除く): 14671937

約数列:

[1, 7, 61, 83, 427, 581, 2351, 5063, 16457, 35441, 143411, 195133, 1003877, 1365931, 11903113, 83321791]

約数ペア:

[(1, 83321791), (7, 11903113), (61, 1365931), (83, 1003877), (427, 195133), (581, 143411), (2351, 35441), (5063, 16457)]