201317218557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5741}}^1\times {\mathrm{128449}}^1$

素因数の和:134213

約数の個数: 32

約数和(自身を含む): 330426835200

約数和(自身を除く): 129109616643

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5741, 17223, 40187, 74633, 120561, 128449, 223899, 385347, 522431, 899143, 1567293, 1669837, 2697429, 5009511, 11688859, 35066577, 737425709, 2212277127, 5161979963, 9586534217, 15485939889, 28759602651, 67105739519, 201317218557]

約数ペア:

[(1, 201317218557), (3, 67105739519), (7, 28759602651), (13, 15485939889), (21, 9586534217), (39, 5161979963), (91, 2212277127), (273, 737425709), (5741, 35066577), (17223, 11688859), (40187, 5009511), (74633, 2697429), (120561, 1669837), (128449, 1567293), (223899, 899143), (385347, 522431)]