201349309

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54581}}^1$

素因数の和:54636

約数の個数: 16

約数和(自身を含む): 251513856

約数和(自身を除く): 50164547

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 54581, 382067, 927877, 1692011, 6495139, 11844077, 28764187, 201349309]

約数ペア:

[(1, 201349309), (7, 28764187), (17, 11844077), (31, 6495139), (119, 1692011), (217, 927877), (527, 382067), (3689, 54581)]