49141869

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 79294464

約数和(自身を除く): 30152595

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1433, 1491, 1633, 4299, 4899, 10031, 11431, 30093, 32959, 34293, 98877, 101743, 230713, 305229, 692139, 712201, 2136603, 2340089, 7020267, 16380623, 49141869]

約数ペア:

[(1, 49141869), (3, 16380623), (7, 7020267), (21, 2340089), (23, 2136603), (69, 712201), (71, 692139), (161, 305229), (213, 230713), (483, 101743), (497, 98877), (1433, 34293), (1491, 32959), (1633, 30093), (4299, 11431), (4899, 10031)]