29912701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 37029888

約数和(自身を除く): 7117187

約数列:

[1, 7, 13, 91, 191, 1337, 1721, 2483, 12047, 17381, 22373, 156611, 328711, 2300977, 4273243, 29912701]

約数ペア:

[(1, 29912701), (7, 4273243), (13, 2300977), (91, 328711), (191, 156611), (1337, 22373), (1721, 17381), (2483, 12047)]