75066873

素因数分解:

$3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1987}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 116942112

約数和(自身を除く): 41875239

約数列:

[1, 3, 7, 21, 49, 147, 257, 771, 1799, 1987, 5397, 5961, 12593, 13909, 37779, 41727, 97363, 292089, 510659, 1531977, 3574613, 10723839, 25022291, 75066873]

約数ペア:

[(1, 75066873), (3, 25022291), (7, 10723839), (21, 3574613), (49, 1531977), (147, 510659), (257, 292089), (771, 97363), (1799, 41727), (1987, 37779), (5397, 13909), (5961, 12593)]