291256160826

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1130293}}^1$

素因数の和:1131006

約数の個数: 32

約数和(自身を含む): 592129378368

約数和(自身を除く): 300873217542

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 641, 1282, 1923, 3846, 42947, 85894, 128841, 257682, 1130293, 2260586, 3390879, 6781758, 75729631, 151459262, 227188893, 454377786, 724517813, 1449035626, 2173553439, 4347106878, 48542693471, 97085386942, 145628080413, 291256160826]

約数ペア:

[(1, 291256160826), (2, 145628080413), (3, 97085386942), (6, 48542693471), (67, 4347106878), (134, 2173553439), (201, 1449035626), (402, 724517813), (641, 454377786), (1282, 227188893), (1923, 151459262), (3846, 75729631), (42947, 6781758), (85894, 3390879), (128841, 2260586), (257682, 1130293)]