133160517

素因数分解:

$3^4\times 7^1\times {\mathrm{234851}}^1$

素因数の和:234870

約数の個数: 20

約数和(自身を含む): 227336736

約数和(自身を除く): 94176219

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 234851, 704553, 1643957, 2113659, 4931871, 6340977, 14795613, 19022931, 44386839, 133160517]

約数ペア:

[(1, 133160517), (3, 44386839), (7, 19022931), (9, 14795613), (21, 6340977), (27, 4931871), (63, 2113659), (81, 1643957), (189, 704553), (567, 234851)]