119020009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 23470871

約数列:

[1, 17, 19, 23, 37, 323, 391, 433, 437, 629, 703, 851, 7361, 7429, 8227, 9959, 11951, 14467, 16021, 16169, 139859, 169303, 189221, 272357, 274873, 304399, 368483, 3216757, 5174783, 6264211, 7001177, 119020009]

約数ペア:

[(1, 119020009), (17, 7001177), (19, 6264211), (23, 5174783), (37, 3216757), (323, 368483), (391, 304399), (433, 274873), (437, 272357), (629, 189221), (703, 169303), (851, 139859), (7361, 16169), (7429, 16021), (8227, 14467), (9959, 11951)]