458045483

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21391}}^1$

素因数の和:21447

約数の個数: 24

約数和(自身を含む): 585285120

約数和(自身を除く): 127239637

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 21391, 21413, 149737, 406429, 491993, 1048159, 2845003, 3443951, 9347867, 19915021, 24107657, 65435069, 458045483]

約数ペア:

[(1, 458045483), (7, 65435069), (19, 24107657), (23, 19915021), (49, 9347867), (133, 3443951), (161, 2845003), (437, 1048159), (931, 491993), (1127, 406429), (3059, 149737), (21391, 21413)]