77418221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 83524608

約数和(自身を除く): 6106387

約数列:

[1, 17, 113, 191, 211, 1921, 3247, 3587, 21583, 23843, 40301, 366911, 405331, 685117, 4554013, 77418221]

約数ペア:

[(1, 77418221), (17, 4554013), (113, 685117), (191, 405331), (211, 366911), (1921, 40301), (3247, 23843), (3587, 21583)]