293145813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11353}}^1$

素因数の和:11529

約数の個数: 24

約数和(自身を含む): 448710080

約数和(自身を除く): 155564267

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 2869, 8607, 11353, 25821, 34059, 102177, 215707, 647121, 1714303, 1941363, 5142909, 15428727, 32571757, 97715271, 293145813]

約数ペア:

[(1, 293145813), (3, 97715271), (9, 32571757), (19, 15428727), (57, 5142909), (151, 1941363), (171, 1714303), (453, 647121), (1359, 215707), (2869, 102177), (8607, 34059), (11353, 25821)]