20161937073

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{819491}}^1$

素因数の和:819692

約数の個数: 16

約数和(自身を含む): 27534931200

約数和(自身を除く): 7372994127

約数列:

[1, 3, 59, 139, 177, 417, 8201, 24603, 819491, 2458473, 48349969, 113909249, 145049907, 341727747, 6720645691, 20161937073]

約数ペア:

[(1, 20161937073), (3, 6720645691), (59, 341727747), (139, 145049907), (177, 113909249), (417, 48349969), (8201, 2458473), (24603, 819491)]