56648403

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 102934368

約数和(自身を除く): 46285965

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 653, 729, 1071, 1377, 1701, 1959, 3213, 4131, 4571, 5103, 5877, 9639, 11101, 12393, 13713, 17631, 28917, 33303, 41139, 52893, 77707, 86751, 99909, 123417, 158679, 233121, 299727, 370251, 476037, 699363, 899181, 1110753, 2098089, 2697543, 3332259, 6294267, 8092629, 18882801, 56648403]

約数ペア:

[(1, 56648403), (3, 18882801), (7, 8092629), (9, 6294267), (17, 3332259), (21, 2697543), (27, 2098089), (51, 1110753), (63, 899181), (81, 699363), (119, 476037), (153, 370251), (189, 299727), (243, 233121), (357, 158679), (459, 123417), (567, 99909), (653, 86751), (729, 77707), (1071, 52893), (1377, 41139), (1701, 33303), (1959, 28917), (3213, 17631), (4131, 13713), (4571, 12393), (5103, 11101), (5877, 9639)]