9479421

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 7503363

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 167, 357, 371, 477, 501, 901, 1071, 1113, 1169, 1503, 2703, 2839, 3339, 3507, 6307, 8109, 8517, 8851, 10521, 18921, 19873, 25551, 26553, 56763, 59619, 61957, 79659, 150467, 178857, 185871, 451401, 557613, 1053269, 1354203, 3159807, 9479421]

約数ペア:

[(1, 9479421), (3, 3159807), (7, 1354203), (9, 1053269), (17, 557613), (21, 451401), (51, 185871), (53, 178857), (63, 150467), (119, 79659), (153, 61957), (159, 59619), (167, 56763), (357, 26553), (371, 25551), (477, 19873), (501, 18921), (901, 10521), (1071, 8851), (1113, 8517), (1169, 8109), (1503, 6307), (2703, 3507), (2839, 3339)]