2912173881

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 4125634560

約数和(自身を除く): 1213460679

約数列:

[1, 3, 29, 53, 87, 127, 159, 381, 1537, 3683, 4611, 4973, 6731, 11049, 14919, 20193, 144217, 195199, 263569, 432651, 585597, 631571, 790707, 1894713, 7643501, 18315559, 22930503, 33473263, 54946677, 100419789, 970724627, 2912173881]

約数ペア:

[(1, 2912173881), (3, 970724627), (29, 100419789), (53, 54946677), (87, 33473263), (127, 22930503), (159, 18315559), (381, 7643501), (1537, 1894713), (3683, 790707), (4611, 631571), (4973, 585597), (6731, 432651), (11049, 263569), (14919, 195199), (20193, 144217)]