201965367

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53987}}^1$

素因数の和:54062

約数の個数: 16

約数和(自身を含む): 285056640

約数和(自身を除く): 83091273

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 53987, 161961, 1565623, 2321441, 4696869, 6964323, 67321789, 201965367]

約数ペア:

[(1, 201965367), (3, 67321789), (29, 6964323), (43, 4696869), (87, 2321441), (129, 1565623), (1247, 161961), (3741, 53987)]