23887329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 12193311

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 521, 527, 899, 1479, 1563, 1581, 2697, 8857, 15109, 15283, 16151, 26571, 45327, 45849, 48453, 256853, 274567, 468379, 770559, 823701, 1405137, 7962443, 23887329]

約数ペア:

[(1, 23887329), (3, 7962443), (17, 1405137), (29, 823701), (31, 770559), (51, 468379), (87, 274567), (93, 256853), (493, 48453), (521, 45849), (527, 45327), (899, 26571), (1479, 16151), (1563, 15283), (1581, 15109), (2697, 8857)]