80170929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16903}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 126577152

約数和(自身を除く): 46406223

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 16903, 50709, 152127, 287351, 523993, 862053, 1571979, 2586159, 4715937, 8907881, 26723643, 80170929]

約数ペア:

[(1, 80170929), (3, 26723643), (9, 8907881), (17, 4715937), (31, 2586159), (51, 1571979), (93, 862053), (153, 523993), (279, 287351), (527, 152127), (1581, 50709), (4743, 16903)]