8232471

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 13562640

約数和(自身を除く): 5330169

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4139, 12417, 37251, 53807, 70363, 161421, 211089, 484263, 633267, 914719, 2744157, 8232471]

約数ペア:

[(1, 8232471), (3, 2744157), (9, 914719), (13, 633267), (17, 484263), (39, 211089), (51, 161421), (117, 70363), (153, 53807), (221, 37251), (663, 12417), (1989, 4139)]