1021324863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 1512403200

約数和(自身を除く): 491078337

約数列:

[1, 3, 13, 39, 43, 129, 131, 393, 559, 1677, 1703, 4649, 5109, 5633, 13947, 16899, 60437, 73229, 181311, 199907, 219687, 599721, 609019, 1827057, 2598791, 7796373, 7917247, 23751741, 26187817, 78563451, 340441621, 1021324863]

約数ペア:

[(1, 1021324863), (3, 340441621), (13, 78563451), (39, 26187817), (43, 23751741), (129, 7917247), (131, 7796373), (393, 2598791), (559, 1827057), (1677, 609019), (1703, 599721), (4649, 219687), (5109, 199907), (5633, 181311), (13947, 73229), (16899, 60437)]