156657217299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1395001}}^1$

素因数の和:1395139

約数の個数: 32

約数和(自身を含む): 236235218688

約数和(自身を除く): 79578001389

約数列:

[1, 3, 11, 33, 41, 83, 123, 249, 451, 913, 1353, 2739, 3403, 10209, 37433, 112299, 1395001, 4185003, 15345011, 46035033, 57195041, 115785083, 171585123, 347355249, 629145451, 1273635913, 1887436353, 3820907739, 4747188403, 14241565209, 52219072433, 156657217299]

約数ペア:

[(1, 156657217299), (3, 52219072433), (11, 14241565209), (33, 4747188403), (41, 3820907739), (83, 1887436353), (123, 1273635913), (249, 629145451), (451, 347355249), (913, 171585123), (1353, 115785083), (2739, 57195041), (3403, 46035033), (10209, 15345011), (37433, 4185003), (112299, 1395001)]