160490619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 250483200

約数和(自身を除く): 89992581

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 621, 981, 2371, 2507, 2943, 7113, 7521, 21339, 22563, 54533, 64017, 67689, 163599, 258439, 490797, 775317, 1472391, 2325951, 5944097, 6977853, 17832291, 53496873, 160490619]

約数ペア:

[(1, 160490619), (3, 53496873), (9, 17832291), (23, 6977853), (27, 5944097), (69, 2325951), (109, 1472391), (207, 775317), (327, 490797), (621, 258439), (981, 163599), (2371, 67689), (2507, 64017), (2943, 54533), (7113, 22563), (7521, 21339)]