23420517

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 31861440

約数和(自身を除く): 8440923

約数列:

[1, 3, 73, 219, 229, 467, 687, 1401, 16717, 34091, 50151, 102273, 106943, 320829, 7806839, 23420517]

約数ペア:

[(1, 23420517), (3, 7806839), (73, 320829), (219, 106943), (229, 102273), (467, 50151), (687, 34091), (1401, 16717)]