69160281

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 94156608

約数和(自身を除く): 24996327

約数列:

[1, 3, 67, 181, 201, 543, 1901, 5703, 12127, 36381, 127367, 344081, 382101, 1032243, 23053427, 69160281]

約数ペア:

[(1, 69160281), (3, 23053427), (67, 1032243), (181, 382101), (201, 344081), (543, 127367), (1901, 36381), (5703, 12127)]