14992401

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 20350400

約数和(自身を除く): 5357999

約数列:

[1, 3, 139, 157, 229, 417, 471, 687, 21823, 31831, 35953, 65469, 95493, 107859, 4997467, 14992401]

約数ペア:

[(1, 14992401), (3, 4997467), (139, 107859), (157, 95493), (229, 65469), (417, 35953), (471, 31831), (687, 21823)]