28117610351

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{127873}}^1$

素因数の和:128126

約数の個数: 16

約数和(自身を含む): 30198723840

約数和(自身を除く): 2081113489

約数列:

[1, 19, 71, 163, 1349, 3097, 11573, 127873, 219887, 2429587, 9078983, 20843299, 172500677, 396022681, 1479874229, 28117610351]

約数ペア:

[(1, 28117610351), (19, 1479874229), (71, 396022681), (163, 172500677), (1349, 20843299), (3097, 9078983), (11573, 2429587), (127873, 219887)]