17796207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 28038528

約数和(自身を除く): 10242321

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 3191, 5577, 9573, 35101, 41483, 105303, 124449, 456313, 539279, 1368939, 1617837, 5932069, 17796207]

約数ペア:

[(1, 17796207), (3, 5932069), (11, 1617837), (13, 1368939), (33, 539279), (39, 456313), (143, 124449), (169, 105303), (429, 41483), (507, 35101), (1859, 9573), (3191, 5577)]