187441891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1613}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 231021504

約数和(自身を除く): 43579613

約数列:

[1, 7, 13, 91, 1277, 1613, 8939, 11291, 16601, 20969, 116207, 146783, 2059801, 14418607, 26777413, 187441891]

約数ペア:

[(1, 187441891), (7, 26777413), (13, 14418607), (91, 2059801), (1277, 146783), (1613, 116207), (8939, 20969), (11291, 16601)]