11171139

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2939}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 17122560

約数和(自身を除く): 5951421

約数列:

[1, 3, 7, 21, 181, 543, 1267, 2939, 3801, 8817, 20573, 61719, 531959, 1595877, 3723713, 11171139]

約数ペア:

[(1, 11171139), (3, 3723713), (7, 1595877), (21, 531959), (181, 61719), (543, 20573), (1267, 8817), (2939, 3801)]