48541857

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 80075520

約数和(自身を除く): 31533663

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 661, 807, 1883, 1983, 3497, 4627, 5649, 8593, 10491, 13881, 24479, 25779, 60151, 73437, 177809, 180453, 533427, 1244663, 2311517, 3733989, 6934551, 16180619, 48541857]

約数ペア:

[(1, 48541857), (3, 16180619), (7, 6934551), (13, 3733989), (21, 2311517), (39, 1244663), (91, 533427), (269, 180453), (273, 177809), (661, 73437), (807, 60151), (1883, 25779), (1983, 24479), (3497, 13881), (4627, 10491), (5649, 8593)]