248919407513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2815289}}^1$

素因数の和:2816056

約数の個数: 16

約数和(自身を含む): 301618909440

約数和(自身を除く): 52699501927

約数列:

[1, 7, 17, 119, 743, 5201, 12631, 88417, 2815289, 19707023, 47859913, 335019391, 2091759727, 14642318089, 35559915359, 248919407513]

約数ペア:

[(1, 248919407513), (7, 35559915359), (17, 14642318089), (119, 2091759727), (743, 335019391), (5201, 47859913), (12631, 19707023), (88417, 2815289)]