8049489411

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 11047373568

約数和(自身を除く): 2997884157

約数列:

[1, 3, 67, 107, 201, 241, 321, 723, 1553, 4659, 7169, 16147, 21507, 25787, 48441, 77361, 104051, 166171, 312153, 374273, 498513, 1122819, 1727729, 5183187, 11133457, 25076291, 33400371, 40047211, 75228873, 120141633, 2683163137, 8049489411]

約数ペア:

[(1, 8049489411), (3, 2683163137), (67, 120141633), (107, 75228873), (201, 40047211), (241, 33400371), (321, 25076291), (723, 11133457), (1553, 5183187), (4659, 1727729), (7169, 1122819), (16147, 498513), (21507, 374273), (25787, 312153), (48441, 166171), (77361, 104051)]