210003054781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{211693}}^1$

素因数の和:212400

約数の個数: 16

約数和(自身を含む): 228217986864

約数和(自身を除く): 18214932083

約数列:

[1, 13, 137, 557, 1781, 7241, 76309, 211693, 992017, 2752009, 29001941, 117913001, 377025233, 1532869013, 16154081137, 210003054781]

約数ペア:

[(1, 210003054781), (13, 16154081137), (137, 1532869013), (557, 377025233), (1781, 117913001), (7241, 29001941), (76309, 2752009), (211693, 992017)]