171917379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3613}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 263850912

約数和(自身を除く): 91933533

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 3613, 5287, 10839, 15861, 32517, 47583, 61421, 184263, 552789, 1123643, 3370929, 10112787, 19101931, 57305793, 171917379]

約数ペア:

[(1, 171917379), (3, 57305793), (9, 19101931), (17, 10112787), (51, 3370929), (153, 1123643), (311, 552789), (933, 184263), (2799, 61421), (3613, 47583), (5287, 32517), (10839, 15861)]