15796521999

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{804017}}^1$

素因数の和:804119

約数の個数: 24

約数和(自身を含む): 23831093520

約数和(自身を除く): 8034571521

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 19647, 804017, 2412051, 7236153, 29748629, 47437003, 89245887, 142311009, 267737661, 426933027, 1755169111, 5265507333, 15796521999]

約数ペア:

[(1, 15796521999), (3, 5265507333), (9, 1755169111), (37, 426933027), (59, 267737661), (111, 142311009), (177, 89245887), (333, 47437003), (531, 29748629), (2183, 7236153), (6549, 2412051), (19647, 804017)]