17959463421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{434717}}^1$

素因数の和:435060

約数の個数: 16

約数和(自身を含む): 24538961664

約数和(自身を除く): 6579498243

約数列:

[1, 3, 47, 141, 293, 879, 13771, 41313, 434717, 1304151, 20431699, 61295097, 127372081, 382116243, 5986487807, 17959463421]

約数ペア:

[(1, 17959463421), (3, 5986487807), (47, 382116243), (141, 127372081), (293, 61295097), (879, 20431699), (13771, 1304151), (41313, 434717)]