24471279

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 43497792

約数和(自身を除く): 19026513

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 73, 119, 153, 219, 313, 357, 511, 657, 939, 1071, 1241, 1533, 2191, 2817, 3723, 4599, 5321, 6573, 8687, 11169, 15963, 19719, 22849, 26061, 37247, 47889, 68547, 78183, 111741, 159943, 205641, 335223, 388433, 479829, 1165299, 1439487, 2719031, 3495897, 8157093, 24471279]

約数ペア:

[(1, 24471279), (3, 8157093), (7, 3495897), (9, 2719031), (17, 1439487), (21, 1165299), (51, 479829), (63, 388433), (73, 335223), (119, 205641), (153, 159943), (219, 111741), (313, 78183), (357, 68547), (511, 47889), (657, 37247), (939, 26061), (1071, 22849), (1241, 19719), (1533, 15963), (2191, 11169), (2817, 8687), (3723, 6573), (4599, 5321)]