16157020293

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{19303489}}^1$

素因数の和:19303529

約数の個数: 16

約数和(自身を含む): 24708467200

約数和(自身を除く): 8551446907

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 19303489, 57910467, 173731401, 521194203, 598408159, 1795224477, 5385673431, 16157020293]

約数ペア:

[(1, 16157020293), (3, 5385673431), (9, 1795224477), (27, 598408159), (31, 521194203), (93, 173731401), (279, 57910467), (837, 19303489)]