11729793

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 4720767

約数列:

[1, 3, 23, 69, 139, 417, 1223, 3197, 3669, 9591, 28129, 84387, 169997, 509991, 3909931, 11729793]

約数ペア:

[(1, 11729793), (3, 3909931), (23, 509991), (69, 169997), (139, 84387), (417, 28129), (1223, 9591), (3197, 3669)]