156636351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11503}}^1$

素因数の和:11615

約数の個数: 24

約数和(自身を含む): 242274240

約数和(自身を除く): 85637889

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 11503, 13617, 34509, 103527, 195551, 586653, 1023767, 1759959, 3071301, 9213903, 17404039, 52212117, 156636351]

約数ペア:

[(1, 156636351), (3, 52212117), (9, 17404039), (17, 9213903), (51, 3071301), (89, 1759959), (153, 1023767), (267, 586653), (801, 195551), (1513, 103527), (4539, 34509), (11503, 13617)]