53787342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1280651}}^1$

素因数の和:1280663

約数の個数: 16

約数和(自身を含む): 122942592

約数和(自身を除く): 69155250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1280651, 2561302, 3841953, 7683906, 8964557, 17929114, 26893671, 53787342]

約数ペア:

[(1, 53787342), (2, 26893671), (3, 17929114), (6, 8964557), (7, 7683906), (14, 3841953), (21, 2561302), (42, 1280651)]