289202001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{7297}}^1$

素因数の和:8512

約数の個数: 16

約数和(自身を含む): 421065408

約数和(自身を除く): 131863407

約数列:

[1, 3, 11, 33, 1201, 3603, 7297, 13211, 21891, 39633, 80267, 240801, 8763697, 26291091, 96400667, 289202001]

約数ペア:

[(1, 289202001), (3, 96400667), (11, 26291091), (33, 8763697), (1201, 240801), (3603, 80267), (7297, 39633), (13211, 21891)]