79313311

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 106983072

約数和(自身を除く): 27669761

約数列:

[1, 7, 11, 37, 41, 49, 77, 97, 259, 287, 407, 451, 539, 679, 1067, 1517, 1813, 2009, 2849, 3157, 3589, 3977, 4753, 7469, 10619, 16687, 19943, 22099, 25123, 27839, 39479, 43747, 52283, 74333, 116809, 147149, 175861, 194873, 276353, 306229, 817663, 1030043, 1618639, 1934471, 2143603, 7210301, 11330473, 79313311]

約数ペア:

[(1, 79313311), (7, 11330473), (11, 7210301), (37, 2143603), (41, 1934471), (49, 1618639), (77, 1030043), (97, 817663), (259, 306229), (287, 276353), (407, 194873), (451, 175861), (539, 147149), (679, 116809), (1067, 74333), (1517, 52283), (1813, 43747), (2009, 39479), (2849, 27839), (3157, 25123), (3589, 22099), (3977, 19943), (4753, 16687), (7469, 10619)]