52589589

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 77683200

約数和(自身を除く): 25093611

約数列:

[1, 3, 13, 39, 79, 101, 169, 237, 303, 507, 1027, 1313, 2197, 3081, 3939, 6591, 7979, 13351, 17069, 23937, 40053, 51207, 103727, 173563, 221897, 311181, 520689, 665691, 1348451, 4045353, 17529863, 52589589]

約数ペア:

[(1, 52589589), (3, 17529863), (13, 4045353), (39, 1348451), (79, 665691), (101, 520689), (169, 311181), (237, 221897), (303, 173563), (507, 103727), (1027, 51207), (1313, 40053), (2197, 23937), (3081, 17069), (3939, 13351), (6591, 7979)]