147037247

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4157}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 174569472

約数和(自身を除く): 27532225

約数列:

[1, 7, 31, 163, 217, 1141, 4157, 5053, 29099, 35371, 128867, 677591, 902069, 4743137, 21005321, 147037247]

約数ペア:

[(1, 147037247), (7, 21005321), (31, 4743137), (163, 902069), (217, 677591), (1141, 128867), (4157, 35371), (5053, 29099)]