80029251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3209}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 123186960

約数和(自身を除く): 43157709

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2771, 3209, 8313, 9627, 24939, 28881, 54553, 163659, 490977, 523067, 1569201, 4707603, 8892139, 26676417, 80029251]

約数ペア:

[(1, 80029251), (3, 26676417), (9, 8892139), (17, 4707603), (51, 1569201), (153, 523067), (163, 490977), (489, 163659), (1467, 54553), (2771, 28881), (3209, 24939), (8313, 9627)]