89505969

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 145002240

約数和(自身を除く): 55496271

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 409, 613, 1227, 1839, 2863, 4291, 6953, 8589, 10421, 12873, 20859, 31263, 48671, 72947, 146013, 218841, 250717, 752151, 1755019, 4262189, 5265057, 12786567, 29835323, 89505969]

約数ペア:

[(1, 89505969), (3, 29835323), (7, 12786567), (17, 5265057), (21, 4262189), (51, 1755019), (119, 752151), (357, 250717), (409, 218841), (613, 146013), (1227, 72947), (1839, 48671), (2863, 31263), (4291, 20859), (6953, 12873), (8589, 10421)]