29321277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8581}}^1$

素因数の和:8668

約数の個数: 16

約数和(自身を含む): 42017472

約数和(自身を除く): 12696195

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 8581, 25743, 145877, 437631, 574927, 1724781, 9773759, 29321277]

約数ペア:

[(1, 29321277), (3, 9773759), (17, 1724781), (51, 574927), (67, 437631), (201, 145877), (1139, 25743), (3417, 8581)]