168583977

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{14831}}^1$

素因数の和:15261

約数の個数: 16

約数和(自身を含む): 250364160

約数和(自身を除く): 81780183

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 14831, 44493, 133479, 400437, 6243851, 18731553, 56194659, 168583977]

約数ペア:

[(1, 168583977), (3, 56194659), (9, 18731553), (27, 6243851), (421, 400437), (1263, 133479), (3789, 44493), (11367, 14831)]