156942720597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{236716019}}^1$

素因数の和:236716052

約数の個数: 16

約数和(自身を含む): 238609748160

約数和(自身を除く): 81667027563

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 236716019, 710148057, 3077308247, 4024172323, 9231924741, 12072516969, 52314240199, 156942720597]

約数ペア:

[(1, 156942720597), (3, 52314240199), (13, 12072516969), (17, 9231924741), (39, 4024172323), (51, 3077308247), (221, 710148057), (663, 236716019)]