53940523

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{12097}}^1$

素因数の和:12131

約数の個数: 16

約数和(自身を含む): 67748800

約数和(自身を除く): 13808277

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 12097, 84679, 157261, 592753, 1100827, 4149271, 7705789, 53940523]

約数ペア:

[(1, 53940523), (7, 7705789), (13, 4149271), (49, 1100827), (91, 592753), (343, 157261), (637, 84679), (4459, 12097)]