53672871

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4129}}^1$

素因数の和:4758

約数の個数: 16

約数和(自身を含む): 81939200

約数和(自身を除く): 28266329

約数列:

[1, 3, 7, 21, 619, 1857, 4129, 4333, 12387, 12999, 28903, 86709, 2555851, 7667553, 17890957, 53672871]

約数ペア:

[(1, 53672871), (3, 17890957), (7, 7667553), (21, 2555851), (619, 86709), (1857, 28903), (4129, 12999), (4333, 12387)]