202215171

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{4919}}^1$

素因数の和:5186

約数の個数: 16

約数和(自身を含む): 274890240

約数和(自身を除く): 72675069

約数列:

[1, 3, 71, 193, 213, 579, 4919, 13703, 14757, 41109, 349249, 949367, 1047747, 2848101, 67405057, 202215171]

約数ペア:

[(1, 202215171), (3, 67405057), (71, 2848101), (193, 1047747), (213, 949367), (579, 349249), (4919, 41109), (13703, 14757)]