21059654406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17929}}^1\times {\mathrm{27967}}^1$

素因数の和:45908

約数の個数: 32

約数和(自身を含む): 48140759040

約数和(自身を除く): 27081104634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17929, 27967, 35858, 53787, 55934, 83901, 107574, 125503, 167802, 195769, 251006, 376509, 391538, 587307, 753018, 1174614, 501420343, 1002840686, 1504261029, 3008522058, 3509942401, 7019884802, 10529827203, 21059654406]

約数ペア:

[(1, 21059654406), (2, 10529827203), (3, 7019884802), (6, 3509942401), (7, 3008522058), (14, 1504261029), (21, 1002840686), (42, 501420343), (17929, 1174614), (27967, 753018), (35858, 587307), (53787, 391538), (55934, 376509), (83901, 251006), (107574, 195769), (125503, 167802)]