157097193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 231485856

約数和(自身を除く): 74388663

約数列:

[1, 3, 11, 33, 89, 267, 601, 979, 1803, 2937, 6611, 7921, 19833, 23763, 53489, 87131, 160467, 261393, 588379, 1765137, 4760521, 14281563, 52365731, 157097193]

約数ペア:

[(1, 157097193), (3, 52365731), (11, 14281563), (33, 4760521), (89, 1765137), (267, 588379), (601, 261393), (979, 160467), (1803, 87131), (2937, 53489), (6611, 23763), (7921, 19833)]