331369727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1453}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 364942368

約数和(自身を除く): 33572641

約数列:

[1, 13, 53, 331, 689, 1453, 4303, 17543, 18889, 77009, 228059, 480943, 1001117, 6252259, 25489979, 331369727]

約数ペア:

[(1, 331369727), (13, 25489979), (53, 6252259), (331, 1001117), (689, 480943), (1453, 228059), (4303, 77009), (17543, 18889)]