66474163

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11159}}^1$

素因数の和:11226

約数の個数: 16

約数和(自身を含む): 81423360

約数和(自身を除く): 14949197

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 11159, 78113, 256657, 412883, 1796599, 2890181, 9496309, 66474163]

約数ペア:

[(1, 66474163), (7, 9496309), (23, 2890181), (37, 1796599), (161, 412883), (259, 256657), (851, 78113), (5957, 11159)]