47994583

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{997}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 61812128

約数和(自身を除く): 13817545

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 997, 2093, 3703, 6877, 6979, 12961, 22931, 48139, 90727, 160517, 298103, 527413, 2086721, 3691891, 6856369, 47994583]

約数ペア:

[(1, 47994583), (7, 6856369), (13, 3691891), (23, 2086721), (91, 527413), (161, 298103), (299, 160517), (529, 90727), (997, 48139), (2093, 22931), (3703, 12961), (6877, 6979)]