167972233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 205793280

約数和(自身を除く): 37821047

約数列:

[1, 11, 13, 43, 59, 143, 463, 473, 559, 649, 767, 2537, 5093, 6019, 6149, 8437, 19909, 27317, 27907, 32981, 66209, 218999, 258817, 300487, 355121, 362791, 1174631, 2846987, 3906331, 12920941, 15270203, 167972233]

約数ペア:

[(1, 167972233), (11, 15270203), (13, 12920941), (43, 3906331), (59, 2846987), (143, 1174631), (463, 362791), (473, 355121), (559, 300487), (649, 258817), (767, 218999), (2537, 66209), (5093, 32981), (6019, 27907), (6149, 27317), (8437, 19909)]