55172733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21713}}^1$

素因数の和:21745

約数の個数: 24

約数和(自身を含む): 92414784

約数和(自身を除く): 37242051

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 21713, 65139, 151991, 238843, 455973, 716529, 1671901, 2627273, 5015703, 7881819, 18390911, 55172733]

約数ペア:

[(1, 55172733), (3, 18390911), (7, 7881819), (11, 5015703), (21, 2627273), (33, 1671901), (77, 716529), (121, 455973), (231, 238843), (363, 151991), (847, 65139), (2541, 21713)]