203430389127

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{312489077}}^1$

素因数の和:312489118

約数の個数: 16

約数和(自身を含む): 319988815872

約数和(自身を除く): 116558426745

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 312489077, 937467231, 2187423539, 6562270617, 9687161387, 29061484161, 67810129709, 203430389127]

約数ペア:

[(1, 203430389127), (3, 67810129709), (7, 29061484161), (21, 9687161387), (31, 6562270617), (93, 2187423539), (217, 937467231), (651, 312489077)]