1072187431

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1\times {\mathrm{1523}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 1235683584

約数和(自身を除く): 163496153

約数列:

[1, 7, 163, 617, 1141, 1523, 4319, 10661, 100571, 248249, 703997, 939691, 1737743, 6577837, 153169633, 1072187431]

約数ペア:

[(1, 1072187431), (7, 153169633), (163, 6577837), (617, 1737743), (1141, 939691), (1523, 703997), (4319, 248249), (10661, 100571)]