156632019

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{797}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 211374240

約数和(自身を除く): 54742221

約数列:

[1, 3, 109, 327, 601, 797, 1803, 2391, 65509, 86873, 196527, 260619, 478997, 1436991, 52210673, 156632019]

約数ペア:

[(1, 156632019), (3, 52210673), (109, 1436991), (327, 478997), (601, 260619), (797, 196527), (1803, 86873), (2391, 65509)]