81203473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6203}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 93804480

約数和(自身を除く): 12601007

約数列:

[1, 13, 19, 53, 247, 689, 1007, 6203, 13091, 80639, 117857, 328759, 1532141, 4273867, 6246421, 81203473]

約数ペア:

[(1, 81203473), (13, 6246421), (19, 4273867), (53, 1532141), (247, 328759), (689, 117857), (1007, 80639), (6203, 13091)]