5169591

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 8812544

約数和(自身を除く): 3642953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2647, 7941, 18529, 23823, 55587, 82057, 166761, 246171, 574399, 738513, 1723197, 5169591]

約数ペア:

[(1, 5169591), (3, 1723197), (7, 738513), (9, 574399), (21, 246171), (31, 166761), (63, 82057), (93, 55587), (217, 23823), (279, 18529), (651, 7941), (1953, 2647)]