125363721

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{192571}}^1$

素因数の和:192612

約数の個数: 16

約数和(自身を含む): 197193728

約数和(自身を除く): 71830007

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 192571, 577713, 1347997, 4043991, 5969701, 17909103, 41787907, 125363721]

約数ペア:

[(1, 125363721), (3, 41787907), (7, 17909103), (21, 5969701), (31, 4043991), (93, 1347997), (217, 577713), (651, 192571)]