51399623631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1\times {\mathrm{8741}}^1$

素因数の和:10287

約数の個数: 32

約数和(自身を含む): 73214599680

約数和(自身を除く): 21814976049

約数列:

[1, 3, 19, 57, 71, 213, 1349, 1453, 4047, 4359, 8741, 26223, 27607, 82821, 103163, 166079, 309489, 498237, 620611, 1861833, 1960097, 5880291, 11791609, 12700673, 35374827, 38102019, 241312787, 723938361, 901747783, 2705243349, 17133207877, 51399623631]

約数ペア:

[(1, 51399623631), (3, 17133207877), (19, 2705243349), (57, 901747783), (71, 723938361), (213, 241312787), (1349, 38102019), (1453, 35374827), (4047, 12700673), (4359, 11791609), (8741, 5880291), (26223, 1960097), (27607, 1861833), (82821, 620611), (103163, 498237), (166079, 309489)]