256103637

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{3533}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 347293248

約数和(自身を除く): 91189611

約数列:

[1, 3, 73, 219, 331, 993, 3533, 10599, 24163, 72489, 257909, 773727, 1169423, 3508269, 85367879, 256103637]

約数ペア:

[(1, 256103637), (3, 85367879), (73, 3508269), (219, 1169423), (331, 773727), (993, 257909), (3533, 72489), (10599, 24163)]