48877521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{463}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 81604608

約数和(自身を除く): 32727087

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 457, 463, 1371, 1389, 3199, 3241, 5027, 5093, 9597, 9723, 15081, 15279, 35189, 35651, 105567, 106953, 211591, 634773, 1481137, 2327501, 4443411, 6982503, 16292507, 48877521]

約数ペア:

[(1, 48877521), (3, 16292507), (7, 6982503), (11, 4443411), (21, 2327501), (33, 1481137), (77, 634773), (231, 211591), (457, 106953), (463, 105567), (1371, 35651), (1389, 35189), (3199, 15279), (3241, 15081), (5027, 9723), (5093, 9597)]