56622831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 25457169

約数列:

[1, 3, 19, 57, 59, 113, 149, 177, 339, 447, 1121, 2147, 2831, 3363, 6441, 6667, 8493, 8791, 16837, 20001, 26373, 50511, 126673, 167029, 319903, 380019, 501087, 959709, 993383, 2980149, 18874277, 56622831]

約数ペア:

[(1, 56622831), (3, 18874277), (19, 2980149), (57, 993383), (59, 959709), (113, 501087), (149, 380019), (177, 319903), (339, 167029), (447, 126673), (1121, 50511), (2147, 26373), (2831, 20001), (3363, 16837), (6441, 8791), (6667, 8493)]