47704461

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 76339200

約数和(自身を除く): 28634739

約数列:

[1, 3, 7, 21, 23, 69, 161, 283, 349, 483, 849, 1047, 1981, 2443, 5943, 6509, 7329, 8027, 19527, 24081, 45563, 56189, 98767, 136689, 168567, 296301, 691369, 2074107, 2271641, 6814923, 15901487, 47704461]

約数ペア:

[(1, 47704461), (3, 15901487), (7, 6814923), (21, 2271641), (23, 2074107), (69, 691369), (161, 296301), (283, 168567), (349, 136689), (483, 98767), (849, 56189), (1047, 45563), (1981, 24081), (2443, 19527), (5943, 8027), (6509, 7329)]