16185717

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 9475083

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 197, 459, 537, 591, 1611, 1773, 3043, 3349, 4833, 5319, 9129, 10047, 27387, 30141, 35263, 82161, 90423, 105789, 317367, 599471, 952101, 1798413, 5395239, 16185717]

約数ペア:

[(1, 16185717), (3, 5395239), (9, 1798413), (17, 952101), (27, 599471), (51, 317367), (153, 105789), (179, 90423), (197, 82161), (459, 35263), (537, 30141), (591, 27387), (1611, 10047), (1773, 9129), (3043, 5319), (3349, 4833)]