309033439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9437}}^1$

素因数の和:9690

約数の個数: 16

約数和(自身を含む): 364684320

約数和(自身を除く): 55650881

約数列:

[1, 11, 13, 143, 229, 2519, 2977, 9437, 32747, 103807, 122681, 1349491, 2161073, 23771803, 28093949, 309033439]

約数ペア:

[(1, 309033439), (11, 28093949), (13, 23771803), (143, 2161073), (229, 1349491), (2519, 122681), (2977, 103807), (9437, 32747)]