203426069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{2237}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 253950336

約数和(自身を除く): 50524267

約数列:

[1, 7, 11, 77, 1181, 2237, 8267, 12991, 15659, 24607, 90937, 172249, 2641897, 18493279, 29060867, 203426069]

約数ペア:

[(1, 203426069), (7, 29060867), (11, 18493279), (77, 2641897), (1181, 172249), (2237, 90937), (8267, 24607), (12991, 15659)]