52758251

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 69595632

約数和(自身を除く): 16837381

約数列:

[1, 7, 13, 23, 49, 91, 161, 169, 277, 299, 637, 1127, 1183, 1939, 2093, 3601, 3887, 6371, 8281, 13573, 14651, 25207, 27209, 44597, 46813, 82823, 176449, 190463, 312179, 327691, 579761, 1076699, 2293837, 4058327, 7536893, 52758251]

約数ペア:

[(1, 52758251), (7, 7536893), (13, 4058327), (23, 2293837), (49, 1076699), (91, 579761), (161, 327691), (169, 312179), (277, 190463), (299, 176449), (637, 82823), (1127, 46813), (1183, 44597), (1939, 27209), (2093, 25207), (3601, 14651), (3887, 13573), (6371, 8281)]