342629497

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{19571}}^1$

素因数の和:19680

約数の個数: 16

約数和(自身を含む): 407723904

約数和(自身を除く): 65094407

約数列:

[1, 7, 41, 61, 287, 427, 2501, 17507, 19571, 136997, 802411, 1193831, 5616877, 8356817, 48947071, 342629497]

約数ペア:

[(1, 342629497), (7, 48947071), (41, 8356817), (61, 5616877), (287, 1193831), (427, 802411), (2501, 136997), (17507, 19571)]