156738969009

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108170441}}^1$

素因数の和:108170477

約数の個数: 24

約数和(自身を含む): 269993423232

約数和(自身を除く): 113254454223

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 108170441, 324511323, 757193087, 973533969, 2271579261, 2487920143, 6814737783, 7463760429, 17415441001, 22391281287, 52246323003, 156738969009]

約数ペア:

[(1, 156738969009), (3, 52246323003), (7, 22391281287), (9, 17415441001), (21, 7463760429), (23, 6814737783), (63, 2487920143), (69, 2271579261), (161, 973533969), (207, 757193087), (483, 324511323), (1449, 108170441)]