149038911

素因数分解:

$3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{2213}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 246373920

約数和(自身を除く): 97335009

約数列:

[1, 3, 7, 9, 21, 63, 1069, 2213, 3207, 6639, 7483, 9621, 15491, 19917, 22449, 46473, 67347, 139419, 2365697, 7097091, 16559879, 21291273, 49679637, 149038911]

約数ペア:

[(1, 149038911), (3, 49679637), (7, 21291273), (9, 16559879), (21, 7097091), (63, 2365697), (1069, 139419), (2213, 67347), (3207, 46473), (6639, 22449), (7483, 19917), (9621, 15491)]