193438377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14057}}^1$

素因数の和:14213

約数の個数: 24

約数和(自身を含む): 307026720

約数和(自身を除く): 113588343

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 14057, 42171, 126513, 154627, 463881, 1391643, 1953923, 5861769, 17585307, 21493153, 64479459, 193438377]

約数ペア:

[(1, 193438377), (3, 64479459), (9, 21493153), (11, 17585307), (33, 5861769), (99, 1953923), (139, 1391643), (417, 463881), (1251, 154627), (1529, 126513), (4587, 42171), (13761, 14057)]