51541218

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{15647}}^1$

素因数の和:15719

約数の個数: 32

約数和(自身を含む): 116421120

約数和(自身を除く): 64879902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 15647, 31294, 46941, 93882, 140823, 281646, 422469, 844938, 954467, 1908934, 2863401, 5726802, 8590203, 17180406, 25770609, 51541218]

約数ペア:

[(1, 51541218), (2, 25770609), (3, 17180406), (6, 8590203), (9, 5726802), (18, 2863401), (27, 1908934), (54, 954467), (61, 844938), (122, 422469), (183, 281646), (366, 140823), (549, 93882), (1098, 46941), (1647, 31294), (3294, 15647)]