168249969

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3469}}^1$

素因数の和:3809

約数の個数: 24

約数和(自身を含む): 258209640

約数和(自身を除く): 89959671

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 2853, 3469, 5389, 10407, 16167, 31221, 48501, 58973, 176919, 530757, 1099673, 3299019, 9897057, 18694441, 56083323, 168249969]

約数ペア:

[(1, 168249969), (3, 56083323), (9, 18694441), (17, 9897057), (51, 3299019), (153, 1099673), (317, 530757), (951, 176919), (2853, 58973), (3469, 48501), (5389, 31221), (10407, 16167)]