31016494

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 47258640

約数和(自身を除く): 16242146

約数列:

[1, 2, 101, 202, 233, 466, 659, 1318, 23533, 47066, 66559, 133118, 153547, 307094, 15508247, 31016494]

約数ペア:

[(1, 31016494), (2, 15508247), (101, 307094), (202, 153547), (233, 133118), (466, 66559), (659, 47066), (1318, 23533)]