214770243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{53069}}^1$

素因数の和:53162

約数の個数: 16

約数和(自身を含む): 305683200

約数和(自身を除く): 90912957

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 53069, 159207, 1008311, 3024933, 3767899, 11303697, 71590081, 214770243]

約数ペア:

[(1, 214770243), (3, 71590081), (19, 11303697), (57, 3767899), (71, 3024933), (213, 1008311), (1349, 159207), (4047, 53069)]