53340833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4217}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 66138240

約数和(自身を除く): 12797407

約数列:

[1, 7, 13, 91, 139, 973, 1807, 4217, 12649, 29519, 54821, 383747, 586163, 4103141, 7620119, 53340833]

約数ペア:

[(1, 53340833), (7, 7620119), (13, 4103141), (91, 586163), (139, 383747), (973, 54821), (1807, 29519), (4217, 12649)]