21950852001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9539701}}^1$

素因数の和:9539776

約数の個数: 16

約数和(自身を含む): 32053398720

約数和(自身を除く): 10102546719

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 9539701, 28619103, 124016113, 372048339, 562842359, 1688527077, 7316950667, 21950852001]

約数ペア:

[(1, 21950852001), (3, 7316950667), (13, 1688527077), (39, 562842359), (59, 372048339), (177, 124016113), (767, 28619103), (2301, 9539701)]