97971010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{97001}}^1$

素因数の和:97109

約数の個数: 16

約数和(自身を含む): 178095672

約数和(自身を除く): 80124662

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 97001, 194002, 485005, 970010, 9797101, 19594202, 48985505, 97971010]

約数ペア:

[(1, 97971010), (2, 48985505), (5, 19594202), (10, 9797101), (101, 970010), (202, 485005), (505, 194002), (1010, 97001)]