210826421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4567}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 234831744

約数和(自身を除く): 24005323

約数列:

[1, 13, 53, 67, 689, 871, 3551, 4567, 46163, 59371, 242051, 305989, 3146663, 3977857, 16217417, 210826421]

約数ペア:

[(1, 210826421), (13, 16217417), (53, 3977857), (67, 3146663), (689, 305989), (871, 242051), (3551, 59371), (4567, 46163)]