118897989

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{182639}}^1$

素因数の和:182680

約数の個数: 16

約数和(自身を含む): 187023360

約数和(自身を除く): 68125371

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 182639, 547917, 1278473, 3835419, 5661809, 16985427, 39632663, 118897989]

約数ペア:

[(1, 118897989), (3, 39632663), (7, 16985427), (21, 5661809), (31, 3835419), (93, 1278473), (217, 547917), (651, 182639)]