49206717

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1559}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 34658883

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 1559, 3507, 4509, 4677, 10521, 10913, 14031, 31563, 32739, 42093, 98217, 260353, 294651, 781059, 1822471, 2343177, 5467413, 7029531, 16402239, 49206717]

約数ペア:

[(1, 49206717), (3, 16402239), (7, 7029531), (9, 5467413), (21, 2343177), (27, 1822471), (63, 781059), (167, 294651), (189, 260353), (501, 98217), (1169, 42093), (1503, 32739), (1559, 31563), (3507, 14031), (4509, 10913), (4677, 10521)]