53643678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28027}}^1$

素因数の和:28072

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 67437282

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 28027, 56054, 84081, 168162, 308297, 616594, 812783, 924891, 1625566, 1849782, 2438349, 4876698, 8940613, 17881226, 26821839, 53643678]

約数ペア:

[(1, 53643678), (2, 26821839), (3, 17881226), (6, 8940613), (11, 4876698), (22, 2438349), (29, 1849782), (33, 1625566), (58, 924891), (66, 812783), (87, 616594), (174, 308297), (319, 168162), (638, 84081), (957, 56054), (1914, 28027)]