163986

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 16

約数和(自身を含む): 331968

約数和(自身を除く): 167982

約数列:

[1, 2, 3, 6, 151, 181, 302, 362, 453, 543, 906, 1086, 27331, 54662, 81993, 163986]

約数ペア:

[(1, 163986), (2, 81993), (3, 54662), (6, 27331), (151, 1086), (181, 906), (302, 543), (362, 453)]