43444233

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 78249600

約数和(自身を除く): 34805367

約数列:

[1, 3, 7, 9, 21, 29, 43, 49, 63, 79, 87, 129, 147, 203, 237, 261, 301, 387, 441, 553, 609, 711, 903, 1247, 1421, 1659, 1827, 2107, 2291, 2709, 3397, 3741, 3871, 4263, 4977, 6321, 6873, 8729, 10191, 11223, 11613, 12789, 16037, 18963, 20619, 23779, 26187, 30573, 34839, 48111, 61103, 71337, 78561, 98513, 112259, 144333, 166453, 183309, 214011, 295539, 336777, 499359, 549927, 689591, 886617, 1010331, 1498077, 2068773, 4827137, 6206319, 14481411, 43444233]

約数ペア:

[(1, 43444233), (3, 14481411), (7, 6206319), (9, 4827137), (21, 2068773), (29, 1498077), (43, 1010331), (49, 886617), (63, 689591), (79, 549927), (87, 499359), (129, 336777), (147, 295539), (203, 214011), (237, 183309), (261, 166453), (301, 144333), (387, 112259), (441, 98513), (553, 78561), (609, 71337), (711, 61103), (903, 48111), (1247, 34839), (1421, 30573), (1659, 26187), (1827, 23779), (2107, 20619), (2291, 18963), (2709, 16037), (3397, 12789), (3741, 11613), (3871, 11223), (4263, 10191), (4977, 8729), (6321, 6873)]