77983669

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 3785291

約数列:

[1, 47, 89, 103, 181, 4183, 4841, 8507, 9167, 16109, 18643, 430849, 757123, 876221, 1659227, 77983669]

約数ペア:

[(1, 77983669), (47, 1659227), (89, 876221), (103, 757123), (181, 430849), (4183, 18643), (4841, 16109), (8507, 9167)]