16145199

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8837}}^1$

素因数の和:8879

約数の個数: 24

約数和(自身を含む): 27574560

約数和(自身を除く): 11429361

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 8837, 26511, 61859, 79533, 185577, 256273, 556731, 768819, 1793911, 2306457, 5381733, 16145199]

約数ペア:

[(1, 16145199), (3, 5381733), (7, 2306457), (9, 1793911), (21, 768819), (29, 556731), (63, 256273), (87, 185577), (203, 79533), (261, 61859), (609, 26511), (1827, 8837)]