161042907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{9241}}^1$

素因数の和:9438

約数の個数: 16

約数和(自身を含む): 221955872

約数和(自身を除く): 60912965

約数列:

[1, 3, 37, 111, 157, 471, 5809, 9241, 17427, 27723, 341917, 1025751, 1450837, 4352511, 53680969, 161042907]

約数ペア:

[(1, 161042907), (3, 53680969), (37, 4352511), (111, 1450837), (157, 1025751), (471, 341917), (5809, 27723), (9241, 17427)]