201676671

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{68111}}^1$

素因数の和:68171

約数の個数: 24

約数和(自身を含む): 340015104

約数和(自身を除く): 138338433

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 68111, 204333, 476777, 612999, 1430331, 3201217, 4290993, 9603651, 22408519, 28810953, 67225557, 201676671]

約数ペア:

[(1, 201676671), (3, 67225557), (7, 28810953), (9, 22408519), (21, 9603651), (47, 4290993), (63, 3201217), (141, 1430331), (329, 612999), (423, 476777), (987, 204333), (2961, 68111)]