64125609

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 87024000

約数和(自身を除く): 22898391

約数列:

[1, 3, 73, 219, 349, 839, 1047, 2517, 25477, 61247, 76431, 183741, 292811, 878433, 21375203, 64125609]

約数ペア:

[(1, 64125609), (3, 21375203), (73, 878433), (219, 292811), (349, 183741), (839, 76431), (1047, 61247), (2517, 25477)]