122655963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 176198400

約数和(自身を除く): 53542437

約数列:

[1, 3, 19, 57, 113, 137, 139, 339, 411, 417, 2147, 2603, 2641, 6441, 7809, 7923, 15481, 15707, 19043, 46443, 47121, 57129, 294139, 298433, 361817, 882417, 895299, 1085451, 2151859, 6455577, 40885321, 122655963]

約数ペア:

[(1, 122655963), (3, 40885321), (19, 6455577), (57, 2151859), (113, 1085451), (137, 895299), (139, 882417), (339, 361817), (411, 298433), (417, 294139), (2147, 57129), (2603, 47121), (2641, 46443), (6441, 19043), (7809, 15707), (7923, 15481)]