48391809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17903}}^1$

素因数の和:17976

約数の個数: 16

約数和(自身を含む): 69610752

約数和(自身を除く): 21218943

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 17903, 53709, 304351, 913053, 948859, 2846577, 16130603, 48391809]

約数ペア:

[(1, 48391809), (3, 16130603), (17, 2846577), (51, 948859), (53, 913053), (159, 304351), (901, 53709), (2703, 17903)]