90194291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 100245600

約数和(自身を除く): 10051309

約数列:

[1, 11, 89, 181, 509, 979, 1991, 5599, 16109, 45301, 92129, 177199, 498311, 1013419, 8199481, 90194291]

約数ペア:

[(1, 90194291), (11, 8199481), (89, 1013419), (181, 498311), (509, 177199), (979, 92129), (1991, 45301), (5599, 16109)]