45722243

素因数分解:

$7^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 20

約数和(自身を含む): 54115320

約数和(自身を除く): 8393077

約数列:

[1, 7, 49, 137, 139, 343, 959, 973, 2401, 6713, 6811, 19043, 46991, 47677, 133301, 328937, 333739, 933107, 6531749, 45722243]

約数ペア:

[(1, 45722243), (7, 6531749), (49, 933107), (137, 333739), (139, 328937), (343, 133301), (959, 47677), (973, 46991), (2401, 19043), (6713, 6811)]