73964033

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{3617}}^1$

素因数の和:3665

約数の個数: 18

約数和(自身を含む): 88058502

約数和(自身を除く): 14094469

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 3617, 20449, 39787, 47021, 437657, 517231, 611273, 5689541, 6724003, 73964033]

約数ペア:

[(1, 73964033), (11, 6724003), (13, 5689541), (121, 611273), (143, 517231), (169, 437657), (1573, 47021), (1859, 39787), (3617, 20449)]