966703473

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73721}}^1$

素因数の和:73805

約数の個数: 24

約数和(自身を含む): 1472080896

約数和(自身を除く): 505377423

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 13113, 73721, 221163, 663489, 2285351, 3464887, 6856053, 10394661, 20568159, 31183983, 107411497, 322234491, 966703473]

約数ペア:

[(1, 966703473), (3, 322234491), (9, 107411497), (31, 31183983), (47, 20568159), (93, 10394661), (141, 6856053), (279, 3464887), (423, 2285351), (1457, 663489), (4371, 221163), (13113, 73721)]