421234583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{36229}}^1$

素因数の和:36398

約数の個数: 16

約数和(自身を含む): 528668160

約数和(自身を除く): 107433577

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 36229, 253603, 398519, 2789633, 5470579, 38294053, 60176369, 421234583]

約数ペア:

[(1, 421234583), (7, 60176369), (11, 38294053), (77, 5470579), (151, 2789633), (1057, 398519), (1661, 253603), (11627, 36229)]