172046259

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 311101440

約数和(自身を除く): 139055181

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 409, 607, 693, 1227, 1821, 2863, 3681, 4249, 4499, 5463, 6677, 8589, 12747, 13497, 20031, 25767, 31493, 38241, 40491, 46739, 60093, 94479, 140217, 248263, 283437, 420651, 744789, 1737841, 2234367, 2730893, 5213523, 8192679, 15640569, 19116251, 24578037, 57348753, 172046259]

約数ペア:

[(1, 172046259), (3, 57348753), (7, 24578037), (9, 19116251), (11, 15640569), (21, 8192679), (33, 5213523), (63, 2730893), (77, 2234367), (99, 1737841), (231, 744789), (409, 420651), (607, 283437), (693, 248263), (1227, 140217), (1821, 94479), (2863, 60093), (3681, 46739), (4249, 40491), (4499, 38241), (5463, 31493), (6677, 25767), (8589, 20031), (12747, 13497)]