264345960039

素因数分解:

$3^1\times 7^2\times {\mathrm{877}}^1\times {\mathrm{2050481}}^1$

素因数の和:2051375

約数の個数: 24

約数和(自身を含む): 410473688688

約数和(自身を除く): 146127728649

約数列:

[1, 3, 7, 21, 49, 147, 877, 2631, 6139, 18417, 42973, 128919, 2050481, 6151443, 14353367, 43060101, 100473569, 301420707, 1798271837, 5394815511, 12587902859, 37763708577, 88115320013, 264345960039]

約数ペア:

[(1, 264345960039), (3, 88115320013), (7, 37763708577), (21, 12587902859), (49, 5394815511), (147, 1798271837), (877, 301420707), (2631, 100473569), (6139, 43060101), (18417, 14353367), (42973, 6151443), (128919, 2050481)]