156728633979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1\times {\mathrm{11777}}^1$

素因数の和:13347

約数の個数: 32

約数和(自身を含む): 217010686464

約数和(自身を除く): 60282052485

約数列:

[1, 3, 43, 71, 129, 213, 1453, 3053, 4359, 9159, 11777, 35331, 62479, 103163, 187437, 309489, 506411, 836167, 1519233, 2508501, 4436009, 13308027, 17111981, 35955181, 51335943, 107865543, 735815183, 1214950651, 2207445549, 3644851953, 52242877993, 156728633979]

約数ペア:

[(1, 156728633979), (3, 52242877993), (43, 3644851953), (71, 2207445549), (129, 1214950651), (213, 735815183), (1453, 107865543), (3053, 51335943), (4359, 35955181), (9159, 17111981), (11777, 13308027), (35331, 4436009), (62479, 2508501), (103163, 1519233), (187437, 836167), (309489, 506411)]