43309383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 65016000

約数和(自身を除く): 21706617

約数列:

[1, 3, 13, 29, 39, 87, 149, 257, 377, 447, 771, 1131, 1937, 3341, 4321, 5811, 7453, 10023, 12963, 22359, 38293, 56173, 96889, 114879, 168519, 290667, 497809, 1110497, 1493427, 3331491, 14436461, 43309383]

約数ペア:

[(1, 43309383), (3, 14436461), (13, 3331491), (29, 1493427), (39, 1110497), (87, 497809), (149, 290667), (257, 168519), (377, 114879), (447, 96889), (771, 56173), (1131, 38293), (1937, 22359), (3341, 12963), (4321, 10023), (5811, 7453)]