202010123

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1511}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 235146240

約数和(自身を除く): 33136117

約数列:

[1, 7, 71, 269, 497, 1511, 1883, 10577, 19099, 107281, 133693, 406459, 750967, 2845213, 28858589, 202010123]

約数ペア:

[(1, 202010123), (7, 28858589), (71, 2845213), (269, 750967), (497, 406459), (1511, 133693), (1883, 107281), (10577, 19099)]