153774321

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{2753}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 210361536

約数和(自身を除く): 56587215

約数列:

[1, 3, 43, 129, 433, 1299, 2753, 8259, 18619, 55857, 118379, 355137, 1192049, 3576147, 51258107, 153774321]

約数ペア:

[(1, 153774321), (3, 51258107), (43, 3576147), (129, 1192049), (433, 355137), (1299, 118379), (2753, 55857), (8259, 18619)]