80160221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 89735040

約数和(自身を除く): 9574819

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 3461, 23161, 65759, 79603, 183433, 1512457, 3485227, 4218959, 80160221]

約数ペア:

[(1, 80160221), (19, 4218959), (23, 3485227), (53, 1512457), (437, 183433), (1007, 79603), (1219, 65759), (3461, 23161)]