23149087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 5578913

約数列:

[1, 13, 17, 19, 37, 149, 221, 247, 323, 481, 629, 703, 1937, 2533, 2831, 4199, 5513, 8177, 9139, 11951, 32929, 36803, 48127, 71669, 93721, 104747, 155363, 625651, 1218373, 1361711, 1780699, 23149087]

約数ペア:

[(1, 23149087), (13, 1780699), (17, 1361711), (19, 1218373), (37, 625651), (149, 155363), (221, 104747), (247, 93721), (323, 71669), (481, 48127), (629, 36803), (703, 32929), (1937, 11951), (2533, 9139), (2831, 8177), (4199, 5513)]