55717329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3607}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 78510080

約数和(自身を除く): 22792751

約数列:

[1, 3, 19, 57, 271, 813, 3607, 5149, 10821, 15447, 68533, 205599, 977497, 2932491, 18572443, 55717329]

約数ペア:

[(1, 55717329), (3, 18572443), (19, 2932491), (57, 977497), (271, 205599), (813, 68533), (3607, 15447), (5149, 10821)]