139689473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3257}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 174524544

約数和(自身を除く): 34835071

約数列:

[1, 7, 11, 77, 557, 3257, 3899, 6127, 22799, 35827, 42889, 250789, 1814149, 12699043, 19955639, 139689473]

約数ペア:

[(1, 139689473), (7, 19955639), (11, 12699043), (77, 1814149), (557, 250789), (3257, 42889), (3899, 35827), (6127, 22799)]