2898503999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{66643}}^1$

素因数の和:66758

約数の個数: 16

約数和(自身を含む): 3173320704

約数和(自身を除く): 274816705

約数列:

[1, 23, 31, 61, 713, 1403, 1891, 43493, 66643, 1532789, 2065933, 4065223, 47516459, 93500129, 126021913, 2898503999]

約数ペア:

[(1, 2898503999), (23, 126021913), (31, 93500129), (61, 47516459), (713, 4065223), (1403, 2065933), (1891, 1532789), (43493, 66643)]