1113781251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{12413}}^1$

素因数の和:15146

約数の個数: 16

約数和(自身を含む): 1620771840

約数和(自身を除く): 506990589

約数列:

[1, 3, 11, 33, 2719, 8157, 12413, 29909, 37239, 89727, 136543, 409629, 33750947, 101252841, 371260417, 1113781251]

約数ペア:

[(1, 1113781251), (3, 371260417), (11, 101252841), (33, 33750947), (2719, 409629), (8157, 136543), (12413, 89727), (29909, 37239)]