54909029

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 65617920

約数和(自身を除く): 10708891

約数列:

[1, 7, 31, 79, 217, 553, 2449, 3203, 17143, 22421, 99293, 253037, 695051, 1771259, 7844147, 54909029]

約数ペア:

[(1, 54909029), (7, 7844147), (31, 1771259), (79, 695051), (217, 253037), (553, 99293), (2449, 22421), (3203, 17143)]