24265647

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 42981120

約数和(自身を除く): 18715473

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 139, 153, 163, 357, 417, 489, 973, 1071, 1141, 1251, 1467, 2363, 2771, 2919, 3423, 7089, 8313, 8757, 10269, 16541, 19397, 21267, 22657, 24939, 49623, 58191, 67971, 148869, 158599, 174573, 203913, 385169, 475797, 1155507, 1427391, 2696183, 3466521, 8088549, 24265647]

約数ペア:

[(1, 24265647), (3, 8088549), (7, 3466521), (9, 2696183), (17, 1427391), (21, 1155507), (51, 475797), (63, 385169), (119, 203913), (139, 174573), (153, 158599), (163, 148869), (357, 67971), (417, 58191), (489, 49623), (973, 24939), (1071, 22657), (1141, 21267), (1251, 19397), (1467, 16541), (2363, 10269), (2771, 8757), (2919, 8313), (3423, 7089)]