7705581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 11665920

約数和(自身を除く): 3960339

約数列:

[1, 3, 13, 39, 41, 61, 79, 123, 183, 237, 533, 793, 1027, 1599, 2379, 2501, 3081, 3239, 4819, 7503, 9717, 14457, 32513, 42107, 62647, 97539, 126321, 187941, 197579, 592737, 2568527, 7705581]

約数ペア:

[(1, 7705581), (3, 2568527), (13, 592737), (39, 197579), (41, 187941), (61, 126321), (79, 97539), (123, 62647), (183, 42107), (237, 32513), (533, 14457), (793, 9717), (1027, 7503), (1599, 4819), (2379, 3239), (2501, 3081)]