187427121

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{6151}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 285846528

約数和(自身を除く): 98419407

約数列:

[1, 3, 7, 21, 1451, 4353, 6151, 10157, 18453, 30471, 43057, 129171, 8925101, 26775303, 62475707, 187427121]

約数ペア:

[(1, 187427121), (3, 62475707), (7, 26775303), (21, 8925101), (1451, 129171), (4353, 43057), (6151, 30471), (10157, 18453)]