23378043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 36542016

約数和(自身を除く): 13163973

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 953, 1443, 1887, 2859, 8177, 12389, 16201, 24531, 35261, 37167, 48603, 105783, 210613, 458393, 599437, 631839, 1375179, 1798311, 7792681, 23378043]

約数ペア:

[(1, 23378043), (3, 7792681), (13, 1798311), (17, 1375179), (37, 631839), (39, 599437), (51, 458393), (111, 210613), (221, 105783), (481, 48603), (629, 37167), (663, 35261), (953, 24531), (1443, 16201), (1887, 12389), (2859, 8177)]