2352803721

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1\times {\mathrm{7963}}^1$

素因数の和:8776

約数の個数: 16

約数和(自身を含む): 3163300800

約数和(自身を除く): 810497079

約数列:

[1, 3, 149, 447, 661, 1983, 7963, 23889, 98489, 295467, 1186487, 3559461, 5263543, 15790629, 784267907, 2352803721]

約数ペア:

[(1, 2352803721), (3, 784267907), (149, 15790629), (447, 5263543), (661, 3559461), (1983, 1186487), (7963, 295467), (23889, 98489)]