47910863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 67156992

約数和(自身を除く): 19246129

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2081, 2093, 3289, 14567, 22891, 23023, 27053, 47863, 160237, 189371, 297583, 335041, 526493, 622219, 2083081, 3685451, 4355533, 6844409, 47910863]

約数ペア:

[(1, 47910863), (7, 6844409), (11, 4355533), (13, 3685451), (23, 2083081), (77, 622219), (91, 526493), (143, 335041), (161, 297583), (253, 189371), (299, 160237), (1001, 47863), (1771, 27053), (2081, 23023), (2093, 22891), (3289, 14567)]