140934717

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 259264512

約数和(自身を除く): 118329795

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3619, 4327, 4653, 10857, 12981, 30289, 32571, 38943, 47597, 90867, 142791, 203369, 272601, 333179, 428373, 610107, 999537, 1423583, 1830321, 2237059, 2998611, 4270749, 6711177, 12812247, 15659413, 20133531, 46978239, 140934717]

約数ペア:

[(1, 140934717), (3, 46978239), (7, 20133531), (9, 15659413), (11, 12812247), (21, 6711177), (33, 4270749), (47, 2998611), (63, 2237059), (77, 1830321), (99, 1423583), (141, 999537), (231, 610107), (329, 428373), (423, 333179), (517, 272601), (693, 203369), (987, 142791), (1551, 90867), (2961, 47597), (3619, 38943), (4327, 32571), (4653, 30289), (10857, 12981)]