156985089

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{10651}}^1$

素因数の和:10705

約数の個数: 16

約数和(自身を含む): 222413760

約数和(自身を除く): 65428671

約数列:

[1, 3, 17, 51, 289, 867, 4913, 10651, 14739, 31953, 181067, 543201, 3078139, 9234417, 52328363, 156985089]

約数ペア:

[(1, 156985089), (3, 52328363), (17, 9234417), (51, 3078139), (289, 543201), (867, 181067), (4913, 31953), (10651, 14739)]