203431041

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4597}}^1$

素因数の和:4766

約数の個数: 32

約数和(自身を含む): 331056000

約数和(自身を除く): 127624959

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1639, 4023, 4597, 4917, 13791, 14751, 41373, 44253, 50567, 124119, 151701, 455103, 684953, 1365309, 2054859, 6164577, 7534483, 18493731, 22603449, 67810347, 203431041]

約数ペア:

[(1, 203431041), (3, 67810347), (9, 22603449), (11, 18493731), (27, 7534483), (33, 6164577), (99, 2054859), (149, 1365309), (297, 684953), (447, 455103), (1341, 151701), (1639, 124119), (4023, 50567), (4597, 44253), (4917, 41373), (13791, 14751)]