66526713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 110522880

約数和(自身を除く): 43996167

約数列:

[1, 3, 9, 11, 31, 33, 53, 93, 99, 159, 279, 341, 409, 477, 583, 1023, 1227, 1643, 1749, 3069, 3681, 4499, 4929, 5247, 12679, 13497, 14787, 18073, 21677, 38037, 40491, 54219, 65031, 114111, 139469, 162657, 195093, 238447, 418407, 671987, 715341, 1255221, 2015961, 2146023, 6047883, 7391857, 22175571, 66526713]

約数ペア:

[(1, 66526713), (3, 22175571), (9, 7391857), (11, 6047883), (31, 2146023), (33, 2015961), (53, 1255221), (93, 715341), (99, 671987), (159, 418407), (279, 238447), (341, 195093), (409, 162657), (477, 139469), (583, 114111), (1023, 65031), (1227, 54219), (1643, 40491), (1749, 38037), (3069, 21677), (3681, 18073), (4499, 14787), (4929, 13497), (5247, 12679)]