447788237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 490495488

約数和(自身を除く): 42707251

約数列:

[1, 13, 83, 223, 1079, 1861, 2899, 18509, 24193, 154463, 240617, 415003, 2008019, 5395039, 34445249, 447788237]

約数ペア:

[(1, 447788237), (13, 34445249), (83, 5395039), (223, 2008019), (1079, 415003), (1861, 240617), (2899, 154463), (18509, 24193)]