11390169

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13229}}^1$

素因数の和:13280

約数の個数: 16

約数和(自身を含む): 17781120

約数和(自身を除く): 6390951

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 13229, 39687, 92603, 277809, 542389, 1627167, 3796723, 11390169]

約数ペア:

[(1, 11390169), (3, 3796723), (7, 1627167), (21, 542389), (41, 277809), (123, 92603), (287, 39687), (861, 13229)]