2977441103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{9421}}^1$

素因数の和:9615

約数の個数: 32

約数和(自身を含む): 3849603072

約数和(自身を除く): 872161969

約数列:

[1, 7, 13, 23, 91, 151, 161, 299, 1057, 1963, 2093, 3473, 9421, 13741, 24311, 45149, 65947, 122473, 216683, 316043, 857311, 1422571, 1516781, 2816879, 9957997, 18493423, 19718153, 32719133, 129453961, 229033931, 425348729, 2977441103]

約数ペア:

[(1, 2977441103), (7, 425348729), (13, 229033931), (23, 129453961), (91, 32719133), (151, 19718153), (161, 18493423), (299, 9957997), (1057, 2816879), (1963, 1516781), (2093, 1422571), (3473, 857311), (9421, 316043), (13741, 216683), (24311, 122473), (45149, 65947)]