82146001

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 101122560

約数和(自身を除く): 18976559

約数列:

[1, 7, 31, 41, 49, 217, 287, 1271, 1319, 1519, 2009, 8897, 9233, 40889, 54079, 62279, 64631, 286223, 378553, 1676449, 2003561, 2649871, 11735143, 82146001]

約数ペア:

[(1, 82146001), (7, 11735143), (31, 2649871), (41, 2003561), (49, 1676449), (217, 378553), (287, 286223), (1271, 64631), (1319, 62279), (1519, 54079), (2009, 40889), (8897, 9233)]