55244463

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 74964480

約数和(自身を除く): 19720017

約数列:

[1, 3, 79, 237, 257, 771, 907, 2721, 20303, 60909, 71653, 214959, 233099, 699297, 18414821, 55244463]

約数ペア:

[(1, 55244463), (3, 18414821), (79, 699297), (237, 233099), (257, 214959), (771, 71653), (907, 60909), (2721, 20303)]