1682414937

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 2810351232

約数和(自身を除く): 1127936295

約数列:

[1, 3, 7, 9, 21, 63, 137, 397, 411, 491, 959, 1191, 1233, 1473, 2779, 2877, 3437, 3573, 4419, 8337, 8631, 10311, 25011, 30933, 54389, 67267, 163167, 194927, 201801, 380723, 470869, 489501, 584781, 605403, 1142169, 1364489, 1412607, 1754343, 3426507, 4093467, 4237821, 12280401, 26704999, 80114997, 186934993, 240344991, 560804979, 1682414937]

約数ペア:

[(1, 1682414937), (3, 560804979), (7, 240344991), (9, 186934993), (21, 80114997), (63, 26704999), (137, 12280401), (397, 4237821), (411, 4093467), (491, 3426507), (959, 1754343), (1191, 1412607), (1233, 1364489), (1473, 1142169), (2779, 605403), (2877, 584781), (3437, 489501), (3573, 470869), (4419, 380723), (8337, 201801), (8631, 194927), (10311, 163167), (25011, 67267), (30933, 54389)]