57254691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86357}}^1$

素因数の和:86390

約数の個数: 16

約数和(自身を含む): 87048864

約数和(自身を除く): 29794173

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 86357, 259071, 1122641, 1468069, 3367923, 4404207, 19084897, 57254691]

約数ペア:

[(1, 57254691), (3, 19084897), (13, 4404207), (17, 3367923), (39, 1468069), (51, 1122641), (221, 259071), (663, 86357)]