67257957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 101945088

約数和(自身を除く): 34687131

約数列:

[1, 3, 13, 23, 39, 69, 97, 291, 299, 773, 897, 1261, 2231, 2319, 3783, 6693, 10049, 17779, 29003, 30147, 53337, 74981, 87009, 224943, 231127, 693381, 974753, 1724563, 2924259, 5173689, 22419319, 67257957]

約数ペア:

[(1, 67257957), (3, 22419319), (13, 5173689), (23, 2924259), (39, 1724563), (69, 974753), (97, 693381), (291, 231127), (299, 224943), (773, 87009), (897, 74981), (1261, 53337), (2231, 30147), (2319, 29003), (3783, 17779), (6693, 10049)]