251540171

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 268401600

約数和(自身を除く): 16861429

約数列:

[1, 29, 37, 359, 653, 1073, 10411, 13283, 18937, 24161, 234427, 385207, 700669, 6798383, 8673799, 251540171]

約数ペア:

[(1, 251540171), (29, 8673799), (37, 6798383), (359, 700669), (653, 385207), (1073, 234427), (10411, 24161), (13283, 18937)]