75745033

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17021

約数の個数: 16

約数和(自身を含む): 95132800

約数和(自身を除く): 19387767

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 16987, 118909, 220831, 832363, 1545817, 5826541, 10820719, 75745033]

約数ペア:

[(1, 75745033), (7, 10820719), (13, 5826541), (49, 1545817), (91, 832363), (343, 220831), (637, 118909), (4459, 16987)]