56703693

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 77293440

約数和(自身を除く): 20589747

約数列:

[1, 3, 53, 159, 503, 709, 1509, 2127, 26659, 37577, 79977, 112731, 356627, 1069881, 18901231, 56703693]

約数ペア:

[(1, 56703693), (3, 18901231), (53, 1069881), (159, 356627), (503, 112731), (709, 79977), (1509, 37577), (2127, 26659)]