42652221

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3301}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 58643520

約数和(自身を除く): 15991299

約数列:

[1, 3, 59, 73, 177, 219, 3301, 4307, 9903, 12921, 194759, 240973, 584277, 722919, 14217407, 42652221]

約数ペア:

[(1, 42652221), (3, 14217407), (59, 722919), (73, 584277), (177, 240973), (219, 194759), (3301, 12921), (4307, 9903)]