57456993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13291}}^1$

素因数の和:13436

約数の個数: 16

約数和(自身を含む): 84218112

約数和(自身を除く): 26761119

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 13291, 39873, 146201, 438603, 1741121, 5223363, 19152331, 57456993]

約数ペア:

[(1, 57456993), (3, 19152331), (11, 5223363), (33, 1741121), (131, 438603), (393, 146201), (1441, 39873), (4323, 13291)]