174927213

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4721}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 265187520

約数和(自身を除く): 90260307

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 4117, 4721, 12351, 14163, 37053, 42489, 108583, 325749, 845059, 977247, 2535177, 7605531, 19436357, 58309071, 174927213]

約数ペア:

[(1, 174927213), (3, 58309071), (9, 19436357), (23, 7605531), (69, 2535177), (179, 977247), (207, 845059), (537, 325749), (1611, 108583), (4117, 42489), (4721, 37053), (12351, 14163)]