63800817

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 88775904

約数和(自身を除く): 24975087

約数列:

[1, 3, 53, 67, 113, 159, 201, 339, 2809, 3551, 5989, 7571, 8427, 10653, 17967, 22713, 188203, 317417, 401263, 564609, 952251, 1203789, 21266939, 63800817]

約数ペア:

[(1, 63800817), (3, 21266939), (53, 1203789), (67, 952251), (113, 564609), (159, 401263), (201, 317417), (339, 188203), (2809, 22713), (3551, 17967), (5989, 10653), (7571, 8427)]