61504989

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6089}}^1$

素因数の和:6149

約数の個数: 32

約数和(自身を含む): 103676160

約数和(自身を除く): 42171171

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 6089, 10101, 18267, 42623, 79157, 127869, 225293, 237471, 554099, 675879, 1577051, 1662297, 2928809, 4731153, 8786427, 20501663, 61504989]

約数ペア:

[(1, 61504989), (3, 20501663), (7, 8786427), (13, 4731153), (21, 2928809), (37, 1662297), (39, 1577051), (91, 675879), (111, 554099), (259, 237471), (273, 225293), (481, 127869), (777, 79157), (1443, 42623), (3367, 18267), (6089, 10101)]