47093949

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4686

約数の個数: 36

約数和(自身を含む): 82588896

約数和(自身を除く): 35494947

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 4643, 10143, 13929, 32501, 41787, 97503, 106789, 227507, 292509, 320367, 682521, 747523, 961101, 2047563, 2242569, 5232661, 6727707, 15697983, 47093949]

約数ペア:

[(1, 47093949), (3, 15697983), (7, 6727707), (9, 5232661), (21, 2242569), (23, 2047563), (49, 961101), (63, 747523), (69, 682521), (147, 320367), (161, 292509), (207, 227507), (441, 106789), (483, 97503), (1127, 41787), (1449, 32501), (3381, 13929), (4643, 10143)]