277203939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 401241600

約数和(自身を除く): 124037661

約数列:

[1, 3, 19, 53, 57, 89, 159, 267, 1007, 1031, 1691, 3021, 3093, 4717, 5073, 14151, 19589, 54643, 58767, 89623, 91759, 163929, 268869, 275277, 1038217, 1743421, 3114651, 4863227, 5230263, 14589681, 92401313, 277203939]

約数ペア:

[(1, 277203939), (3, 92401313), (19, 14589681), (53, 5230263), (57, 4863227), (89, 3114651), (159, 1743421), (267, 1038217), (1007, 275277), (1031, 268869), (1691, 163929), (3021, 91759), (3093, 89623), (4717, 58767), (5073, 54643), (14151, 19589)]