313048589

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{1327}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 364105728

約数和(自身を除く): 51057139

約数列:

[1, 7, 67, 469, 503, 1327, 3521, 9289, 33701, 88909, 235907, 622363, 667481, 4672367, 44721227, 313048589]

約数ペア:

[(1, 313048589), (7, 44721227), (67, 4672367), (469, 667481), (503, 622363), (1327, 235907), (3521, 88909), (9289, 33701)]