207547342079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1\times {\mathrm{20233}}^1$

素因数の和:21671

約数の個数: 32

約数和(自身を含む): 261533352960

約数和(自身を除く): 53986010881

約数列:

[1, 7, 11, 77, 101, 707, 1111, 1319, 7777, 9233, 14509, 20233, 101563, 133219, 141631, 222563, 932533, 1465409, 1557941, 2043533, 10257863, 14304731, 22478863, 26687327, 157352041, 186811289, 293560597, 2054924179, 2695420027, 18867940189, 29649620297, 207547342079]

約数ペア:

[(1, 207547342079), (7, 29649620297), (11, 18867940189), (77, 2695420027), (101, 2054924179), (707, 293560597), (1111, 186811289), (1319, 157352041), (7777, 26687327), (9233, 22478863), (14509, 14304731), (20233, 10257863), (101563, 2043533), (133219, 1557941), (141631, 1465409), (222563, 932533)]