2131357537

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 2247235200

約数和(自身を除く): 115877663

約数列:

[1, 23, 149, 313, 1987, 3427, 7199, 45701, 46637, 296063, 621931, 1072651, 6809449, 14304413, 92667719, 2131357537]

約数ペア:

[(1, 2131357537), (23, 92667719), (149, 14304413), (313, 6809449), (1987, 1072651), (3427, 621931), (7199, 296063), (45701, 46637)]