8451143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 9434880

約数和(自身を除く): 983737

約数列:

[1, 19, 23, 83, 233, 437, 1577, 1909, 4427, 5359, 19339, 36271, 101821, 367441, 444797, 8451143]

約数ペア:

[(1, 8451143), (19, 444797), (23, 367441), (83, 101821), (233, 36271), (437, 19339), (1577, 5359), (1909, 4427)]