51772014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136963}}^1$

素因数の和:136981

約数の個数: 32

約数和(自身を含む): 131485440

約数和(自身を除く): 79713426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136963, 273926, 410889, 821778, 958741, 1232667, 1917482, 2465334, 2876223, 3698001, 5752446, 7396002, 8628669, 17257338, 25886007, 51772014]

約数ペア:

[(1, 51772014), (2, 25886007), (3, 17257338), (6, 8628669), (7, 7396002), (9, 5752446), (14, 3698001), (18, 2876223), (21, 2465334), (27, 1917482), (42, 1232667), (54, 958741), (63, 821778), (126, 410889), (189, 273926), (378, 136963)]