305200813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 329204736

約数和(自身を除く): 24003923

約数列:

[1, 17, 71, 293, 863, 1207, 4981, 14671, 20803, 61273, 252859, 353651, 1041641, 4298603, 17952989, 305200813]

約数ペア:

[(1, 305200813), (17, 17952989), (71, 4298603), (293, 1041641), (863, 353651), (1207, 252859), (4981, 61273), (14671, 20803)]