432423621

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1787}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 749758464

約数和(自身を除く): 317334843

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 167, 207, 483, 501, 1169, 1449, 1503, 1787, 3507, 3841, 5361, 10521, 11523, 12509, 16083, 26887, 34569, 37527, 41101, 80661, 112581, 123303, 241983, 287707, 298429, 369909, 863121, 895287, 2089003, 2589363, 2685861, 6267009, 6863867, 18801027, 20591601, 48047069, 61774803, 144141207, 432423621]

約数ペア:

[(1, 432423621), (3, 144141207), (7, 61774803), (9, 48047069), (21, 20591601), (23, 18801027), (63, 6863867), (69, 6267009), (161, 2685861), (167, 2589363), (207, 2089003), (483, 895287), (501, 863121), (1169, 369909), (1449, 298429), (1503, 287707), (1787, 241983), (3507, 123303), (3841, 112581), (5361, 80661), (10521, 41101), (11523, 37527), (12509, 34569), (16083, 26887)]