380397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 547200

約数和(自身を除く): 166803

約数列:

[1, 3, 23, 37, 69, 111, 149, 447, 851, 2553, 3427, 5513, 10281, 16539, 126799, 380397]

約数ペア:

[(1, 380397), (3, 126799), (23, 16539), (37, 10281), (69, 5513), (111, 3427), (149, 2553), (447, 851)]