171625149

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5471

約数の個数: 40

約数和(自身を含む): 283314240

約数和(自身を除く): 111689091

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 5419, 10557, 16257, 31671, 48771, 92123, 124637, 146313, 276369, 373911, 438939, 829107, 1121733, 2118829, 2487321, 3365199, 6356487, 7461963, 10095597, 19069461, 57208383, 171625149]

約数ペア:

[(1, 171625149), (3, 57208383), (9, 19069461), (17, 10095597), (23, 7461963), (27, 6356487), (51, 3365199), (69, 2487321), (81, 2118829), (153, 1121733), (207, 829107), (391, 438939), (459, 373911), (621, 276369), (1173, 146313), (1377, 124637), (1863, 92123), (3519, 48771), (5419, 31671), (10557, 16257)]