98704981

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3960

約数の個数: 12

約数和(自身を含む): 105668064

約数和(自身を除く): 6963083

約数列:

[1, 19, 71, 361, 1349, 3851, 25631, 73169, 273421, 1390211, 5194999, 98704981]

約数ペア:

[(1, 98704981), (19, 5194999), (71, 1390211), (361, 273421), (1349, 73169), (3851, 25631)]