53392178

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2887}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 91630464

約数和(自身を除く): 38238286

約数列:

[1, 2, 7, 14, 1321, 2642, 2887, 5774, 9247, 18494, 20209, 40418, 3813727, 7627454, 26696089, 53392178]

約数ペア:

[(1, 53392178), (2, 26696089), (7, 7627454), (14, 3813727), (1321, 40418), (2642, 20209), (2887, 18494), (5774, 9247)]