71656650505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42027361}}^1$

素因数の和:42027408

約数の個数: 16

約数和(自身を含む): 96831042048

約数和(自身を除く): 25174391543

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 42027361, 210136805, 462300971, 1302848191, 2311504855, 6514240955, 14331330101, 71656650505]

約数ペア:

[(1, 71656650505), (5, 14331330101), (11, 6514240955), (31, 2311504855), (55, 1302848191), (155, 462300971), (341, 210136805), (1705, 42027361)]