91515063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 134009856

約数和(自身を除く): 42494793

約数列:

[1, 3, 17, 47, 51, 73, 141, 219, 523, 799, 1241, 1569, 2397, 3431, 3723, 8891, 10293, 24581, 26673, 38179, 58327, 73743, 114537, 174981, 417877, 649043, 1253631, 1794413, 1947129, 5383239, 30505021, 91515063]

約数ペア:

[(1, 91515063), (3, 30505021), (17, 5383239), (47, 1947129), (51, 1794413), (73, 1253631), (141, 649043), (219, 417877), (523, 174981), (799, 114537), (1241, 73743), (1569, 58327), (2397, 38179), (3431, 26673), (3723, 24581), (8891, 10293)]