236474157

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 327110400

約数和(自身を除く): 90636243

約数列:

[1, 3, 43, 89, 129, 267, 479, 1437, 1849, 3827, 5547, 11481, 20597, 42631, 61791, 127893, 164561, 493683, 885671, 1833133, 2657013, 5499399, 78824719, 236474157]

約数ペア:

[(1, 236474157), (3, 78824719), (43, 5499399), (89, 2657013), (129, 1833133), (267, 885671), (479, 493683), (1437, 164561), (1849, 127893), (3827, 61791), (5547, 42631), (11481, 20597)]