72927871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 81987840

約数和(自身を除く): 9059969

約数列:

[1, 19, 23, 43, 437, 817, 989, 3881, 18791, 73739, 89263, 166883, 1695997, 3170777, 3838309, 72927871]

約数ペア:

[(1, 72927871), (19, 3838309), (23, 3170777), (43, 1695997), (437, 166883), (817, 89263), (989, 73739), (3881, 18791)]