15697360917

素因数分解:

$3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{324011}}^1$

素因数の和:324793

約数の個数: 24

約数和(自身を含む): 25946880960

約数和(自身を除く): 10249520043

約数列:

[1, 3, 7, 9, 21, 63, 769, 2307, 5383, 6921, 16149, 48447, 324011, 972033, 2268077, 2916099, 6804231, 20412693, 249164459, 747493377, 1744151213, 2242480131, 5232453639, 15697360917]

約数ペア:

[(1, 15697360917), (3, 5232453639), (7, 2242480131), (9, 1744151213), (21, 747493377), (63, 249164459), (769, 20412693), (2307, 6804231), (5383, 2916099), (6921, 2268077), (16149, 972033), (48447, 324011)]