55179369

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 96175872

約数和(自身を除く): 40996503

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 113, 161, 207, 337, 339, 483, 791, 1011, 1017, 1449, 2359, 2373, 2599, 3033, 7077, 7119, 7751, 7797, 18193, 21231, 23253, 23391, 38081, 54257, 54579, 69759, 114243, 162771, 163737, 266567, 342729, 488313, 799701, 875863, 2399103, 2627589, 6131041, 7882767, 18393123, 55179369]

約数ペア:

[(1, 55179369), (3, 18393123), (7, 7882767), (9, 6131041), (21, 2627589), (23, 2399103), (63, 875863), (69, 799701), (113, 488313), (161, 342729), (207, 266567), (337, 163737), (339, 162771), (483, 114243), (791, 69759), (1011, 54579), (1017, 54257), (1449, 38081), (2359, 23391), (2373, 23253), (2599, 21231), (3033, 18193), (7077, 7797), (7119, 7751)]