21937500671

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 23618238336

約数和(自身を除く): 1680737665

約数列:

[1, 23, 53, 83, 1219, 1909, 2809, 4091, 4399, 64607, 94093, 101177, 216823, 233147, 339553, 4986929, 5362381, 7809719, 11491619, 17996309, 264307237, 413915107, 953804377, 21937500671]

約数ペア:

[(1, 21937500671), (23, 953804377), (53, 413915107), (83, 264307237), (1219, 17996309), (1909, 11491619), (2809, 7809719), (4091, 5362381), (4399, 4986929), (64607, 339553), (94093, 233147), (101177, 216823)]