11172513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 17372160

約数和(自身を除く): 6199647

約数列:

[1, 3, 11, 19, 33, 57, 103, 173, 209, 309, 519, 627, 1133, 1903, 1957, 3287, 3399, 5709, 5871, 9861, 17819, 21527, 36157, 53457, 64581, 108471, 196009, 338561, 588027, 1015683, 3724171, 11172513]

約数ペア:

[(1, 11172513), (3, 3724171), (11, 1015683), (19, 588027), (33, 338561), (57, 196009), (103, 108471), (173, 64581), (209, 53457), (309, 36157), (519, 21527), (627, 17819), (1133, 9861), (1903, 5871), (1957, 5709), (3287, 3399)]