66953211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 33685509

約数列:

[1, 3, 13, 31, 39, 79, 93, 237, 403, 701, 1027, 1209, 2103, 2449, 3081, 7347, 9113, 21731, 27339, 31837, 55379, 65193, 95511, 166137, 282503, 719927, 847509, 1716749, 2159781, 5150247, 22317737, 66953211]

約数ペア:

[(1, 66953211), (3, 22317737), (13, 5150247), (31, 2159781), (39, 1716749), (79, 847509), (93, 719927), (237, 282503), (403, 166137), (701, 95511), (1027, 65193), (1209, 55379), (2103, 31837), (2449, 27339), (3081, 21731), (7347, 9113)]