63017017

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 74880000

約数和(自身を除く): 11862983

約数列:

[1, 7, 31, 149, 217, 1043, 1949, 4619, 13643, 32333, 60419, 290401, 422933, 2032807, 9002431, 63017017]

約数ペア:

[(1, 63017017), (7, 9002431), (31, 2032807), (149, 422933), (217, 290401), (1043, 60419), (1949, 32333), (4619, 13643)]