83168239

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 109709568

約数和(自身を除く): 26541329

約数列:

[1, 7, 11, 47, 49, 67, 77, 329, 343, 469, 517, 539, 737, 2303, 2401, 3149, 3283, 3619, 3773, 5159, 16121, 22043, 22981, 25333, 26411, 34639, 36113, 112847, 154301, 160867, 177331, 242473, 252791, 1080107, 1241317, 1697311, 1769537, 7560749, 11881177, 83168239]

約数ペア:

[(1, 83168239), (7, 11881177), (11, 7560749), (47, 1769537), (49, 1697311), (67, 1241317), (77, 1080107), (329, 252791), (343, 242473), (469, 177331), (517, 160867), (539, 154301), (737, 112847), (2303, 36113), (2401, 34639), (3149, 26411), (3283, 25333), (3619, 22981), (3773, 22043), (5159, 16121)]