156968101971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11527363}}^1$

素因数の和:11527475

約数の個数: 24

約数和(自身を含む): 242766285840

約数和(自身を除く): 85798183869

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 11527363, 34582089, 103746267, 195965171, 587895513, 1025935307, 1763686539, 3077805921, 9233417763, 17440900219, 52322700657, 156968101971]

約数ペア:

[(1, 156968101971), (3, 52322700657), (9, 17440900219), (17, 9233417763), (51, 3077805921), (89, 1763686539), (153, 1025935307), (267, 587895513), (801, 195965171), (1513, 103746267), (4539, 34582089), (13617, 11527363)]