11319231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 19814400

約数和(自身を除く): 8495169

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2579, 4389, 7737, 18053, 28369, 49001, 54159, 85107, 147003, 198583, 343007, 539011, 595749, 1029021, 1617033, 3773077, 11319231]

約数ペア:

[(1, 11319231), (3, 3773077), (7, 1617033), (11, 1029021), (19, 595749), (21, 539011), (33, 343007), (57, 198583), (77, 147003), (133, 85107), (209, 54159), (231, 49001), (399, 28369), (627, 18053), (1463, 7737), (2579, 4389)]