85439021

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 89812800

約数和(自身を除く): 4373779

約数列:

[1, 53, 59, 89, 307, 3127, 4717, 5251, 16271, 18113, 27323, 278303, 959989, 1448119, 1612057, 85439021]

約数ペア:

[(1, 85439021), (53, 1612057), (59, 1448119), (89, 959989), (307, 278303), (3127, 27323), (4717, 18113), (5251, 16271)]