201653067

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2789}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 336407040

約数和(自身を除く): 134753973

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 939, 2191, 2789, 3443, 6573, 8367, 10329, 19523, 24101, 30679, 58569, 72303, 92037, 214753, 644259, 872957, 2618871, 6110699, 9602527, 18332097, 28807581, 67217689, 201653067]

約数ペア:

[(1, 201653067), (3, 67217689), (7, 28807581), (11, 18332097), (21, 9602527), (33, 6110699), (77, 2618871), (231, 872957), (313, 644259), (939, 214753), (2191, 92037), (2789, 72303), (3443, 58569), (6573, 30679), (8367, 24101), (10329, 19523)]