83155891

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 110678400

約数和(自身を除く): 27522509

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 343, 637, 833, 1097, 1547, 4459, 5831, 7679, 10829, 14261, 18649, 53753, 75803, 99827, 130543, 242437, 376271, 698789, 913801, 1697059, 4891523, 6396607, 11879413, 83155891]

約数ペア:

[(1, 83155891), (7, 11879413), (13, 6396607), (17, 4891523), (49, 1697059), (91, 913801), (119, 698789), (221, 376271), (343, 242437), (637, 130543), (833, 99827), (1097, 75803), (1547, 53753), (4459, 18649), (5831, 14261), (7679, 10829)]