67885461

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56713}}^1$

素因数の和:56745

約数の個数: 24

約数和(自身を含む): 117965120

約数和(自身を除く): 50079659

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 56713, 170139, 396991, 510417, 1077547, 1190973, 3232641, 3572919, 7542829, 9697923, 22628487, 67885461]

約数ペア:

[(1, 67885461), (3, 22628487), (7, 9697923), (9, 7542829), (19, 3572919), (21, 3232641), (57, 1190973), (63, 1077547), (133, 510417), (171, 396991), (399, 170139), (1197, 56713)]