201420172791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{973044313}}^1$

素因数の和:973044342

約数の個数: 12

約数和(自身を含む): 303589825968

約数和(自身を除く): 102169653177

約数列:

[1, 3, 9, 23, 69, 207, 973044313, 2919132939, 8757398817, 22380019199, 67140057597, 201420172791]

約数ペア:

[(1, 201420172791), (3, 67140057597), (9, 22380019199), (23, 8757398817), (69, 2919132939), (207, 973044313)]