3185247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 1749921

約数列:

[1, 3, 13, 23, 39, 53, 67, 69, 159, 201, 299, 689, 871, 897, 1219, 1541, 2067, 2613, 3551, 3657, 4623, 10653, 15847, 20033, 46163, 47541, 60099, 81673, 138489, 245019, 1061749, 3185247]

約数ペア:

[(1, 3185247), (3, 1061749), (13, 245019), (23, 138489), (39, 81673), (53, 60099), (67, 47541), (69, 46163), (159, 20033), (201, 15847), (299, 10653), (689, 4623), (871, 3657), (897, 3551), (1219, 2613), (1541, 2067)]