2016354921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{51817}}^1$

素因数の和:51953

約数の個数: 32

約数和(自身を含む): 3283188480

約数和(自身を除く): 1266833559

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1853, 2289, 5559, 12971, 38913, 51817, 155451, 362719, 880889, 1088157, 2642667, 5648053, 6166223, 16944159, 18498669, 39536371, 96016901, 118609113, 288050703, 672118307, 2016354921]

約数ペア:

[(1, 2016354921), (3, 672118307), (7, 288050703), (17, 118609113), (21, 96016901), (51, 39536371), (109, 18498669), (119, 16944159), (327, 6166223), (357, 5648053), (763, 2642667), (1853, 1088157), (2289, 880889), (5559, 362719), (12971, 155451), (38913, 51817)]