83905081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 100263744

約数和(自身を除く): 16358663

約数列:

[1, 13, 17, 23, 221, 289, 299, 391, 971, 3757, 5083, 6647, 12623, 16507, 22333, 86411, 214591, 280619, 290329, 379661, 3648047, 4935593, 6454237, 83905081]

約数ペア:

[(1, 83905081), (13, 6454237), (17, 4935593), (23, 3648047), (221, 379661), (289, 290329), (299, 280619), (391, 214591), (971, 86411), (3757, 22333), (5083, 16507), (6647, 12623)]