125961129

素因数分解:

$3^3\times 7^1\times {\mathrm{666461}}^1$

素因数の和:666477

約数の個数: 16

約数和(自身を含む): 213267840

約数和(自身を除く): 87306711

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 666461, 1999383, 4665227, 5998149, 13995681, 17994447, 41987043, 125961129]

約数ペア:

[(1, 125961129), (3, 41987043), (7, 17994447), (9, 13995681), (21, 5998149), (27, 4665227), (63, 1999383), (189, 666461)]