148857231

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{1447}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 202673664

約数和(自身を除く): 53816433

約数列:

[1, 3, 53, 159, 647, 1447, 1941, 4341, 34291, 76691, 102873, 230073, 936209, 2808627, 49619077, 148857231]

約数ペア:

[(1, 148857231), (3, 49619077), (53, 2808627), (159, 936209), (647, 230073), (1447, 102873), (1941, 76691), (4341, 34291)]