61471587

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7039}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 85155840

約数和(自身を除く): 23684253

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7039, 8733, 21117, 288599, 499769, 865797, 1499307, 20490529, 61471587]

約数ペア:

[(1, 61471587), (3, 20490529), (41, 1499307), (71, 865797), (123, 499769), (213, 288599), (2911, 21117), (7039, 8733)]