133669861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 25997339

約数列:

[1, 13, 17, 31, 109, 179, 221, 403, 527, 1417, 1853, 2327, 3043, 3379, 5549, 6851, 19511, 24089, 39559, 43927, 57443, 72137, 94333, 253643, 331687, 604841, 746759, 1226329, 4311931, 7862933, 10282297, 133669861]

約数ペア:

[(1, 133669861), (13, 10282297), (17, 7862933), (31, 4311931), (109, 1226329), (179, 746759), (221, 604841), (403, 331687), (527, 253643), (1417, 94333), (1853, 72137), (2327, 57443), (3043, 43927), (3379, 39559), (5549, 24089), (6851, 19511)]