29107788971541

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{43141249}}^1$

素因数の和:43141386

約数の個数: 48

約数和(自身を含む): 47338030800000

約数和(自身を除く): 18230241828459

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 361, 399, 623, 1083, 1691, 1869, 2527, 5073, 7581, 11837, 32129, 35511, 96387, 224903, 674709, 43141249, 129423747, 301988743, 819683731, 905966229, 2459051193, 3839571161, 5737786117, 11518713483, 15573990889, 17213358351, 26876998127, 46721972667, 72951852059, 80630994381, 109017936223, 218855556177, 327053808669, 510662964413, 1386085189121, 1531988893239, 4158255567363, 9702596323847, 29107788971541]

約数ペア:

[(1, 29107788971541), (3, 9702596323847), (7, 4158255567363), (19, 1531988893239), (21, 1386085189121), (57, 510662964413), (89, 327053808669), (133, 218855556177), (267, 109017936223), (361, 80630994381), (399, 72951852059), (623, 46721972667), (1083, 26876998127), (1691, 17213358351), (1869, 15573990889), (2527, 11518713483), (5073, 5737786117), (7581, 3839571161), (11837, 2459051193), (32129, 905966229), (35511, 819683731), (96387, 301988743), (224903, 129423747), (674709, 43141249)]