164156679

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{164321}}^1$

素因数の和:164367

約数の個数: 16

約数和(自身を含む): 249769440

約数和(自身を除く): 85612761

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 164321, 492963, 1478889, 4436667, 6079877, 18239631, 54718893, 164156679]

約数ペア:

[(1, 164156679), (3, 54718893), (9, 18239631), (27, 6079877), (37, 4436667), (111, 1478889), (333, 492963), (999, 164321)]