75343779

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 133166592

約数和(自身を除く): 57822813

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 119, 153, 309, 357, 683, 721, 927, 1071, 1751, 2049, 2163, 4781, 5253, 6147, 6489, 11611, 12257, 14343, 15759, 34833, 36771, 43029, 70349, 81277, 104499, 110313, 211047, 243831, 492443, 633141, 731493, 1195933, 1477329, 3587799, 4431987, 8371531, 10763397, 25114593, 75343779]

約数ペア:

[(1, 75343779), (3, 25114593), (7, 10763397), (9, 8371531), (17, 4431987), (21, 3587799), (51, 1477329), (63, 1195933), (103, 731493), (119, 633141), (153, 492443), (309, 243831), (357, 211047), (683, 110313), (721, 104499), (927, 81277), (1071, 70349), (1751, 43029), (2049, 36771), (2163, 34833), (4781, 15759), (5253, 14343), (6147, 12257), (6489, 11611)]