164026239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{135671}}^1$

素因数の和:135718

約数の個数: 16

約数和(自身を含む): 243124224

約数和(自身を除く): 79097985

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 135671, 407013, 1763723, 4205801, 5291169, 12617403, 54675413, 164026239]

約数ペア:

[(1, 164026239), (3, 54675413), (13, 12617403), (31, 5291169), (39, 4205801), (93, 1763723), (403, 407013), (1209, 135671)]