146443031

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 170746368

約数和(自身を除く): 24303337

約数列:

[1, 7, 101, 103, 707, 721, 2011, 10403, 14077, 72821, 203111, 207133, 1421777, 1449931, 20920433, 146443031]

約数ペア:

[(1, 146443031), (7, 20920433), (101, 1449931), (103, 1421777), (707, 207133), (721, 203111), (2011, 72821), (10403, 14077)]