69303073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 82068480

約数和(自身を除く): 12765407

約数列:

[1, 7, 31, 217, 389, 821, 2723, 5747, 12059, 25451, 84413, 178157, 319369, 2235583, 9900439, 69303073]

約数ペア:

[(1, 69303073), (7, 9900439), (31, 2235583), (217, 319369), (389, 178157), (821, 84413), (2723, 25451), (5747, 12059)]