67917159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15307}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 107462160

約数和(自身を除く): 39545001

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 15307, 45921, 137763, 260219, 443903, 780657, 1331709, 2341971, 3995127, 7546351, 22639053, 67917159]

約数ペア:

[(1, 67917159), (3, 22639053), (9, 7546351), (17, 3995127), (29, 2341971), (51, 1331709), (87, 780657), (153, 443903), (261, 260219), (493, 137763), (1479, 45921), (4437, 15307)]