67116921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18353}}^1$

素因数の和:18432

約数の個数: 16

約数和(自身を含む): 95147136

約数和(自身を除く): 28030215

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 18353, 55059, 422119, 972709, 1266357, 2918127, 22372307, 67116921]

約数ペア:

[(1, 67116921), (3, 22372307), (23, 2918127), (53, 1266357), (69, 972709), (159, 422119), (1219, 55059), (3657, 18353)]