169664838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4039639}}^1$

素因数の和:4039651

約数の個数: 16

約数和(自身を含む): 387805440

約数和(自身を除く): 218140602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4039639, 8079278, 12118917, 24237834, 28277473, 56554946, 84832419, 169664838]

約数ペア:

[(1, 169664838), (2, 84832419), (3, 56554946), (6, 28277473), (7, 24237834), (14, 12118917), (21, 8079278), (42, 4039639)]