71719697

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7600

約数の個数: 16

約数和(自身を含む): 86607360

約数和(自身を除く): 14887663

約数列:

[1, 7, 29, 47, 203, 329, 1363, 7517, 9541, 52619, 217993, 353299, 1525951, 2473093, 10245671, 71719697]

約数ペア:

[(1, 71719697), (7, 10245671), (29, 2473093), (47, 1525951), (203, 353299), (329, 217993), (1363, 52619), (7517, 9541)]