112975863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 214244352

約数和(自身を除く): 101268489

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 1001, 1309, 1547, 2213, 2431, 3003, 3927, 4641, 6639, 7293, 15491, 17017, 24343, 28769, 37621, 46473, 51051, 73029, 86307, 112863, 170401, 201383, 263347, 316459, 413831, 489073, 511203, 604149, 790041, 949377, 1241493, 1467219, 2215213, 2896817, 3423511, 5379803, 6645639, 8690451, 10270533, 16139409, 37658621, 112975863]

約数ペア:

[(1, 112975863), (3, 37658621), (7, 16139409), (11, 10270533), (13, 8690451), (17, 6645639), (21, 5379803), (33, 3423511), (39, 2896817), (51, 2215213), (77, 1467219), (91, 1241493), (119, 949377), (143, 790041), (187, 604149), (221, 511203), (231, 489073), (273, 413831), (357, 316459), (429, 263347), (561, 201383), (663, 170401), (1001, 112863), (1309, 86307), (1547, 73029), (2213, 51051), (2431, 46473), (3003, 37621), (3927, 28769), (4641, 24343), (6639, 17017), (7293, 15491)]