29220373

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 37657088

約数和(自身を除く): 8436715

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 607, 2093, 3703, 4249, 6877, 7891, 13961, 48139, 55237, 97727, 181493, 321103, 1270451, 2247721, 4174339, 29220373]

約数ペア:

[(1, 29220373), (7, 4174339), (13, 2247721), (23, 1270451), (91, 321103), (161, 181493), (299, 97727), (529, 55237), (607, 48139), (2093, 13961), (3703, 7891), (4249, 6877)]