1323399

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 2336256

約数和(自身を除く): 1012857

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 337, 357, 561, 1011, 1309, 2359, 3707, 3927, 5729, 7077, 11121, 17187, 25949, 40103, 63019, 77847, 120309, 189057, 441133, 1323399]

約数ペア:

[(1, 1323399), (3, 441133), (7, 189057), (11, 120309), (17, 77847), (21, 63019), (33, 40103), (51, 25949), (77, 17187), (119, 11121), (187, 7077), (231, 5729), (337, 3927), (357, 3707), (561, 2359), (1011, 1309)]