216820275661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2703461}}^1$

素因数の和:2703812

約数の個数: 16

約数和(自身を含む): 247593863808

約数和(自身を除く): 30773588147

約数列:

[1, 11, 23, 253, 317, 3487, 7291, 80201, 2703461, 29738071, 62179603, 683975633, 856997137, 9426968507, 19710934151, 216820275661]

約数ペア:

[(1, 216820275661), (11, 19710934151), (23, 9426968507), (253, 856997137), (317, 683975633), (3487, 62179603), (7291, 29738071), (80201, 2703461)]