11557648509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{41959}}^1$

素因数の和:42481

約数の個数: 32

約数和(自身を含む): 17836692480

約数和(自身を除く): 6279043971

約数列:

[1, 3, 11, 17, 33, 51, 187, 491, 561, 1473, 5401, 8347, 16203, 25041, 41959, 91817, 125877, 275451, 461549, 713303, 1384647, 2139909, 7846333, 20601869, 23538999, 61805607, 226620559, 350231773, 679861677, 1050695319, 3852549503, 11557648509]

約数ペア:

[(1, 11557648509), (3, 3852549503), (11, 1050695319), (17, 679861677), (33, 350231773), (51, 226620559), (187, 61805607), (491, 23538999), (561, 20601869), (1473, 7846333), (5401, 2139909), (8347, 1384647), (16203, 713303), (25041, 461549), (41959, 275451), (91817, 125877)]