1270291557

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{12163}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 1750059008

約数和(自身を除く): 479767451

約数列:

[1, 3, 31, 93, 1123, 3369, 12163, 34813, 36489, 104439, 377053, 1131159, 13659049, 40977147, 423430519, 1270291557]

約数ペア:

[(1, 1270291557), (3, 423430519), (31, 40977147), (93, 13659049), (1123, 1131159), (3369, 377053), (12163, 104439), (34813, 36489)]