122175039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 203003136

約数和(自身を除く): 80828097

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 357, 491, 697, 861, 867, 1473, 2023, 2091, 3437, 4879, 6069, 8347, 10311, 11849, 14637, 20131, 25041, 35547, 58429, 60393, 82943, 140917, 141899, 175287, 248829, 342227, 422751, 425697, 993293, 1026681, 2395589, 2979879, 5817859, 7186767, 17453577, 40725013, 122175039]

約数ペア:

[(1, 122175039), (3, 40725013), (7, 17453577), (17, 7186767), (21, 5817859), (41, 2979879), (51, 2395589), (119, 1026681), (123, 993293), (287, 425697), (289, 422751), (357, 342227), (491, 248829), (697, 175287), (861, 141899), (867, 140917), (1473, 82943), (2023, 60393), (2091, 58429), (3437, 35547), (4879, 25041), (6069, 20131), (8347, 14637), (10311, 11849)]