170381259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 268418880

約数和(自身を除く): 98037621

約数列:

[1, 3, 9, 17, 27, 51, 153, 281, 459, 843, 1321, 2529, 3963, 4777, 7587, 11889, 14331, 22457, 35667, 42993, 67371, 128979, 202113, 371201, 606339, 1113603, 3340809, 6310417, 10022427, 18931251, 56793753, 170381259]

約数ペア:

[(1, 170381259), (3, 56793753), (9, 18931251), (17, 10022427), (27, 6310417), (51, 3340809), (153, 1113603), (281, 606339), (459, 371201), (843, 202113), (1321, 128979), (2529, 67371), (3963, 42993), (4777, 35667), (7587, 22457), (11889, 14331)]