220157733

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{33617}}^1$

素因数の和:33716

約数の個数: 16

約数和(自身を含む): 306596160

約数和(自身を除く): 86438427

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 33617, 100851, 1243829, 1983403, 3731487, 5950209, 73385911, 220157733]

約数ペア:

[(1, 220157733), (3, 73385911), (37, 5950209), (59, 3731487), (111, 1983403), (177, 1243829), (2183, 100851), (6549, 33617)]