290169503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3701}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 322992096

約数和(自身を除く): 32822593

約数列:

[1, 13, 37, 163, 481, 2119, 3701, 6031, 48113, 78403, 136937, 603263, 1780181, 7842419, 22320731, 290169503]

約数ペア:

[(1, 290169503), (13, 22320731), (37, 7842419), (163, 1780181), (481, 603263), (2119, 136937), (3701, 78403), (6031, 48113)]