231437087

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 271724544

約数和(自身を除く): 40287457

約数列:

[1, 7, 41, 287, 431, 1871, 3017, 13097, 17671, 76711, 123697, 536977, 806401, 5644807, 33062441, 231437087]

約数ペア:

[(1, 231437087), (7, 33062441), (41, 5644807), (287, 806401), (431, 536977), (1871, 123697), (3017, 76711), (13097, 17671)]