161330357666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1\times {\mathrm{407917}}^1$

素因数の和:414329

約数の個数: 16

約数和(自身を含む): 249841616640

約数和(自身を除く): 88511258974

約数列:

[1, 2, 31, 62, 6379, 12758, 197749, 395498, 407917, 815834, 12645427, 25290854, 2602102543, 5204205086, 80665178833, 161330357666]

約数ペア:

[(1, 161330357666), (2, 80665178833), (31, 5204205086), (62, 2602102543), (6379, 25290854), (12758, 12645427), (197749, 815834), (395498, 407917)]