117720791

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 124252704

約数和(自身を除く): 6531913

約数列:

[1, 37, 53, 173, 347, 1961, 6401, 9169, 12839, 18391, 60031, 339253, 680467, 2221147, 3181643, 117720791]

約数ペア:

[(1, 117720791), (37, 3181643), (53, 2221147), (173, 680467), (347, 339253), (1961, 60031), (6401, 18391), (9169, 12839)]