77968689

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{36451}}^1$

素因数の和:36508

約数の個数: 16

約数和(自身を含む): 111980544

約数和(自身を除く): 34011855

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 36451, 109353, 838373, 1129981, 2515119, 3389943, 25989563, 77968689]

約数ペア:

[(1, 77968689), (3, 25989563), (23, 3389943), (31, 2515119), (69, 1129981), (93, 838373), (713, 109353), (2139, 36451)]