56587153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 68023296

約数和(自身を除く): 11436143

約数列:

[1, 7, 23, 131, 161, 917, 2683, 3013, 18781, 21091, 61709, 351473, 431963, 2460311, 8083879, 56587153]

約数ペア:

[(1, 56587153), (7, 8083879), (23, 2460311), (131, 431963), (161, 351473), (917, 61709), (2683, 21091), (3013, 18781)]