79943913

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4003}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 132420288

約数和(自身を除く): 52476375

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 4003, 6657, 12009, 19971, 28021, 36027, 84063, 252189, 1268951, 3806853, 8882657, 11420559, 26647971, 79943913]

約数ペア:

[(1, 79943913), (3, 26647971), (7, 11420559), (9, 8882657), (21, 3806853), (63, 1268951), (317, 252189), (951, 84063), (2219, 36027), (2853, 28021), (4003, 19971), (6657, 12009)]