16204307

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 2955757

約数列:

[1, 7, 41, 131, 287, 431, 917, 3017, 5371, 17671, 37597, 56461, 123697, 395227, 2314901, 16204307]

約数ペア:

[(1, 16204307), (7, 2314901), (41, 395227), (131, 123697), (287, 56461), (431, 37597), (917, 17671), (3017, 5371)]