221062023

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8764

約数の個数: 48

約数和(自身を含む): 405723136

約数和(自身を除く): 184661113

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 8707, 25389, 26121, 60949, 78363, 113191, 182847, 269917, 339573, 548541, 792337, 809751, 1018719, 1889419, 2377011, 2429253, 3508921, 5668257, 7131033, 10526763, 17004771, 24562447, 31580289, 73687341, 221062023]

約数ペア:

[(1, 221062023), (3, 73687341), (7, 31580289), (9, 24562447), (13, 17004771), (21, 10526763), (31, 7131033), (39, 5668257), (63, 3508921), (91, 2429253), (93, 2377011), (117, 1889419), (217, 1018719), (273, 809751), (279, 792337), (403, 548541), (651, 339573), (819, 269917), (1209, 182847), (1953, 113191), (2821, 78363), (3627, 60949), (8463, 26121), (8707, 25389)]