456438741

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{6947}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 672733152

約数和(自身を除く): 216294411

約数列:

[1, 3, 11, 33, 121, 181, 363, 543, 1991, 5973, 6947, 20841, 21901, 65703, 76417, 229251, 840587, 1257407, 2521761, 3772221, 13831477, 41494431, 152146247, 456438741]

約数ペア:

[(1, 456438741), (3, 152146247), (11, 41494431), (33, 13831477), (121, 3772221), (181, 2521761), (363, 1257407), (543, 840587), (1991, 229251), (5973, 76417), (6947, 65703), (20841, 21901)]