179916423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1597}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 259681392

約数和(自身を除く): 79764969

約数列:

[1, 3, 17, 47, 51, 141, 799, 1597, 2209, 2397, 4791, 6627, 27149, 37553, 75059, 81447, 112659, 225177, 1276003, 3527773, 3828009, 10583319, 59972141, 179916423]

約数ペア:

[(1, 179916423), (3, 59972141), (17, 10583319), (47, 3828009), (51, 3527773), (141, 1276003), (799, 225177), (1597, 112659), (2209, 81447), (2397, 75059), (4791, 37553), (6627, 27149)]