171578085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1321}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 314234112

約数和(自身を除く): 142656027

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1237, 1321, 3711, 3963, 6185, 6605, 8659, 9247, 18555, 19815, 25977, 27741, 43295, 46235, 129885, 138705, 1634077, 4902231, 8170385, 11438539, 24511155, 34315617, 57192695, 171578085]

約数ペア:

[(1, 171578085), (3, 57192695), (5, 34315617), (7, 24511155), (15, 11438539), (21, 8170385), (35, 4902231), (105, 1634077), (1237, 138705), (1321, 129885), (3711, 46235), (3963, 43295), (6185, 27741), (6605, 25977), (8659, 19815), (9247, 18555)]