424789047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{120713}}^1$

素因数の和:120759

約数の個数: 24

約数和(自身を含む): 677929824

約数和(自身を除く): 253140777

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 120713, 362139, 1086417, 2052121, 2776399, 6156363, 8329197, 18469089, 24987591, 47198783, 141596349, 424789047]

約数ペア:

[(1, 424789047), (3, 141596349), (9, 47198783), (17, 24987591), (23, 18469089), (51, 8329197), (69, 6156363), (153, 2776399), (207, 2052121), (391, 1086417), (1173, 362139), (3519, 120713)]