56733207

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 76661760

約数和(自身を除く): 19928553

約数列:

[1, 3, 137, 223, 411, 619, 669, 1857, 30551, 84803, 91653, 138037, 254409, 414111, 18911069, 56733207]

約数ペア:

[(1, 56733207), (3, 18911069), (137, 414111), (223, 254409), (411, 138037), (619, 91653), (669, 84803), (1857, 30551)]