1287082273

素因数分解:

${\mathrm{31}}^1\times {\mathrm{9103}}^1\times {\mathrm{4561}}^1$

素因数の和:13695

約数の個数: 8

約数和(自身を含む): 1329038336

約数和(自身を除く): 41956063

約数列:

[1, 31, 4561, 9103, 141391, 282193, 41518783, 1287082273]

約数ペア:

[(1, 1287082273), (31, 41518783), (4561, 282193), (9103, 141391)]