69641103

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2087}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 108542592

約数和(自身を除く): 38901489

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 2087, 4767, 6261, 11123, 14609, 33369, 43827, 102263, 306789, 473749, 1421247, 3316243, 9948729, 23213701, 69641103]

約数ペア:

[(1, 69641103), (3, 23213701), (7, 9948729), (21, 3316243), (49, 1421247), (147, 473749), (227, 306789), (681, 102263), (1589, 43827), (2087, 33369), (4767, 14609), (6261, 11123)]