201614917653

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{3623}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 299180044800

約数和(自身を除く): 97565127147

約数列:

[1, 3, 9, 47, 141, 293, 423, 449, 879, 1347, 2637, 3623, 4041, 10869, 13771, 21103, 32607, 41313, 63309, 123939, 131557, 170281, 189927, 394671, 510843, 1061539, 1184013, 1532529, 1626727, 3184617, 4880181, 6183179, 9553851, 14640543, 18549537, 49892333, 55648611, 76456169, 149676999, 229368507, 449030997, 476631011, 688105521, 1429893033, 4289679099, 22401657517, 67204972551, 201614917653]

約数ペア:

[(1, 201614917653), (3, 67204972551), (9, 22401657517), (47, 4289679099), (141, 1429893033), (293, 688105521), (423, 476631011), (449, 449030997), (879, 229368507), (1347, 149676999), (2637, 76456169), (3623, 55648611), (4041, 49892333), (10869, 18549537), (13771, 14640543), (21103, 9553851), (32607, 6183179), (41313, 4880181), (63309, 3184617), (123939, 1626727), (131557, 1532529), (170281, 1184013), (189927, 1061539), (394671, 510843)]