1289744672031

素因数分解:

$3^2\times {\mathrm{263}}^1\times {\mathrm{467}}^1\times {\mathrm{1166779}}^1$

素因数の和:1167515

約数の個数: 24

約数和(自身を含む): 1874054033280

約数和(自身を除く): 584309361249

約数列:

[1, 3, 9, 263, 467, 789, 1401, 2367, 4203, 122821, 368463, 1105389, 1166779, 3500337, 10501011, 306862877, 544885793, 920588631, 1634657379, 2761765893, 4903972137, 143304963559, 429914890677, 1289744672031]

約数ペア:

[(1, 1289744672031), (3, 429914890677), (9, 143304963559), (263, 4903972137), (467, 2761765893), (789, 1634657379), (1401, 920588631), (2367, 544885793), (4203, 306862877), (122821, 10501011), (368463, 3500337), (1105389, 1166779)]