97138839

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{78401}}^1$

素因数の和:78470

約数の個数: 16

約数和(自身を含む): 150531840

約数和(自身を除く): 53393001

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 78401, 235203, 548807, 1646421, 4625659, 13876977, 32379613, 97138839]

約数ペア:

[(1, 97138839), (3, 32379613), (7, 13876977), (21, 4625659), (59, 1646421), (177, 548807), (413, 235203), (1239, 78401)]