166331361

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{17107}}^1$

素因数の和:17580

約数の個数: 16

約数和(自身を含む): 254019584

約数和(自身を除く): 87688223

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 9723, 17107, 51321, 119749, 359247, 7920541, 23761623, 55443787, 166331361]

約数ペア:

[(1, 166331361), (3, 55443787), (7, 23761623), (21, 7920541), (463, 359247), (1389, 119749), (3241, 51321), (9723, 17107)]