1551160636879

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1\times {\mathrm{883}}^1\times {\mathrm{3793}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 1794468515840

約数和(自身を除く): 243307878961

約数列:

[1, 7, 109, 607, 763, 883, 3793, 4249, 6181, 26551, 66163, 96247, 413437, 463141, 535981, 673729, 2302351, 2894059, 3349219, 3751867, 16116457, 23444533, 58421929, 250956259, 365064871, 408953503, 1756693813, 2032975933, 2555454097, 14230831531, 221594376697, 1551160636879]

約数ペア:

[(1, 1551160636879), (7, 221594376697), (109, 14230831531), (607, 2555454097), (763, 2032975933), (883, 1756693813), (3793, 408953503), (4249, 365064871), (6181, 250956259), (26551, 58421929), (66163, 23444533), (96247, 16116457), (413437, 3751867), (463141, 3349219), (535981, 2894059), (673729, 2302351)]