930872929

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 1133346816

約数和(自身を除く): 202473887

約数列:

[1, 7, 31, 47, 107, 217, 329, 749, 853, 1457, 3317, 5029, 5971, 10199, 23219, 26443, 35203, 40091, 91271, 155899, 185101, 280637, 638897, 1091293, 1242821, 2829401, 4289737, 8699747, 19805807, 30028159, 132981847, 930872929]

約数ペア:

[(1, 930872929), (7, 132981847), (31, 30028159), (47, 19805807), (107, 8699747), (217, 4289737), (329, 2829401), (749, 1242821), (853, 1091293), (1457, 638897), (3317, 280637), (5029, 185101), (5971, 155899), (10199, 91271), (23219, 40091), (26443, 35203)]