17156908029

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 24997847040

約数和(自身を除く): 7840939011

約数列:

[1, 3, 23, 37, 69, 79, 111, 237, 257, 331, 771, 851, 993, 1817, 2553, 2923, 5451, 5911, 7613, 8769, 9509, 12247, 17733, 20303, 22839, 26149, 28527, 36741, 60909, 67229, 78447, 85067, 201687, 218707, 255201, 281681, 466969, 601427, 656121, 751211, 845043, 967513, 1400907, 1804281, 1956541, 2253633, 2902539, 3147479, 5869623, 6720293, 9442437, 17277853, 20160879, 22252799, 51833559, 66758397, 72392017, 154566739, 217176051, 248650841, 463700217, 745952523, 5718969343, 17156908029]

約数ペア:

[(1, 17156908029), (3, 5718969343), (23, 745952523), (37, 463700217), (69, 248650841), (79, 217176051), (111, 154566739), (237, 72392017), (257, 66758397), (331, 51833559), (771, 22252799), (851, 20160879), (993, 17277853), (1817, 9442437), (2553, 6720293), (2923, 5869623), (5451, 3147479), (5911, 2902539), (7613, 2253633), (8769, 1956541), (9509, 1804281), (12247, 1400907), (17733, 967513), (20303, 845043), (22839, 751211), (26149, 656121), (28527, 601427), (36741, 466969), (60909, 281681), (67229, 255201), (78447, 218707), (85067, 201687)]