207830077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{10061}}^1$

素因数の和:10308

約数の個数: 16

約数和(自身を含む): 256943232

約数和(自身を除く): 49113155

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 10061, 20657, 70427, 130793, 915551, 2283847, 15986929, 29690011, 207830077]

約数ペア:

[(1, 207830077), (7, 29690011), (13, 15986929), (91, 2283847), (227, 915551), (1589, 130793), (2951, 70427), (10061, 20657)]