16300461

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 7776339

約数列:

[1, 3, 19, 37, 57, 59, 111, 131, 177, 393, 703, 1121, 2109, 2183, 2489, 3363, 4847, 6549, 7467, 7729, 14541, 23187, 41477, 92093, 124431, 146851, 276279, 285973, 440553, 857919, 5433487, 16300461]

約数ペア:

[(1, 16300461), (3, 5433487), (19, 857919), (37, 440553), (57, 285973), (59, 276279), (111, 146851), (131, 124431), (177, 92093), (393, 41477), (703, 23187), (1121, 14541), (2109, 7729), (2183, 7467), (2489, 6549), (3363, 4847)]