1671036143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{72493}}^1$

素因数の和:72626

約数の個数: 16

約数和(自身を含む): 1983435840

約数和(自身を除く): 312399697

約数列:

[1, 7, 37, 89, 259, 623, 3293, 23051, 72493, 507451, 2682241, 6451877, 18775687, 45163139, 238719449, 1671036143]

約数ペア:

[(1, 1671036143), (7, 238719449), (37, 45163139), (89, 18775687), (259, 6451877), (623, 2682241), (3293, 507451), (23051, 72493)]