50346387

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 94904320

約数和(自身を除く): 44557933

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 351, 403, 651, 661, 819, 837, 1209, 1953, 1983, 2457, 2821, 3627, 4627, 5859, 5949, 8463, 8593, 10881, 13881, 17847, 20491, 25389, 25779, 41643, 60151, 61473, 76167, 77337, 124929, 143437, 180453, 184419, 232011, 266383, 430311, 541359, 553257, 799149, 1290933, 1624077, 1864681, 2397447, 3872799, 5594043, 7192341, 16782129, 50346387]

約数ペア:

[(1, 50346387), (3, 16782129), (7, 7192341), (9, 5594043), (13, 3872799), (21, 2397447), (27, 1864681), (31, 1624077), (39, 1290933), (63, 799149), (91, 553257), (93, 541359), (117, 430311), (189, 266383), (217, 232011), (273, 184419), (279, 180453), (351, 143437), (403, 124929), (651, 77337), (661, 76167), (819, 61473), (837, 60151), (1209, 41643), (1953, 25779), (1983, 25389), (2457, 20491), (2821, 17847), (3627, 13881), (4627, 10881), (5859, 8593), (5949, 8463)]