123332433

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9337}}^1$

素因数の和:9401

約数の個数: 32

約数和(自身を含む): 204390144

約数和(自身を除く): 81057711

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 9337, 13209, 28011, 65359, 158729, 196077, 345469, 476187, 1036407, 1111103, 2418283, 3333309, 5872973, 7254849, 17618919, 41110811, 123332433]

約数ペア:

[(1, 123332433), (3, 41110811), (7, 17618919), (17, 7254849), (21, 5872973), (37, 3333309), (51, 2418283), (111, 1111103), (119, 1036407), (259, 476187), (357, 345469), (629, 196077), (777, 158729), (1887, 65359), (4403, 28011), (9337, 13209)]