152860071

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 251919360

約数和(自身を除く): 99059289

約数列:

[1, 3, 7, 13, 21, 39, 91, 263, 273, 789, 1841, 2129, 3419, 5523, 6387, 10257, 14903, 23933, 27677, 44709, 71799, 83031, 193739, 559927, 581217, 1679781, 3919489, 7279051, 11758467, 21837153, 50953357, 152860071]

約数ペア:

[(1, 152860071), (3, 50953357), (7, 21837153), (13, 11758467), (21, 7279051), (39, 3919489), (91, 1679781), (263, 581217), (273, 559927), (789, 193739), (1841, 83031), (2129, 71799), (3419, 44709), (5523, 27677), (6387, 23933), (10257, 14903)]