57538533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6173}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 82978560

約数和(自身を除く): 25440027

約数列:

[1, 3, 13, 39, 239, 717, 3107, 6173, 9321, 18519, 80249, 240747, 1475347, 4426041, 19179511, 57538533]

約数ペア:

[(1, 57538533), (3, 19179511), (13, 4426041), (39, 1475347), (239, 240747), (717, 80249), (3107, 18519), (6173, 9321)]