2857958403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{5861}}^1$

素因数の和:6115

約数の個数: 32

約数和(自身を含む): 4105838592

約数和(自身を除く): 1247880189

約数列:

[1, 3, 23, 37, 69, 111, 191, 573, 851, 2553, 4393, 5861, 7067, 13179, 17583, 21201, 134803, 162541, 216857, 404409, 487623, 650571, 1119451, 3358353, 4987711, 14963133, 25747373, 41419687, 77242119, 124259061, 952652801, 2857958403]

約数ペア:

[(1, 2857958403), (3, 952652801), (23, 124259061), (37, 77242119), (69, 41419687), (111, 25747373), (191, 14963133), (573, 4987711), (851, 3358353), (2553, 1119451), (4393, 650571), (5861, 487623), (7067, 404409), (13179, 216857), (17583, 162541), (21201, 134803)]