31280493079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1092463}}^1$

素因数の和:1092630

約数の個数: 16

約数和(自身を含む): 36182407680

約数和(自身を除く): 4901914601

約数列:

[1, 11, 19, 137, 209, 1507, 2603, 28633, 1092463, 12017093, 20756797, 149667431, 228324767, 1646341741, 2843681189, 31280493079]

約数ペア:

[(1, 31280493079), (11, 2843681189), (19, 1646341741), (137, 228324767), (209, 149667431), (1507, 20756797), (2603, 12017093), (28633, 1092463)]