142239999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{2699}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 207100800

約数和(自身を除く): 64860801

約数列:

[1, 3, 11, 33, 1597, 2699, 4791, 8097, 17567, 29689, 52701, 89067, 4310303, 12930909, 47413333, 142239999]

約数ペア:

[(1, 142239999), (3, 47413333), (11, 12930909), (33, 4310303), (1597, 89067), (2699, 52701), (4791, 29689), (8097, 17567)]