53554521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4139}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 75513600

約数和(自身を除く): 21959079

約数列:

[1, 3, 19, 57, 227, 681, 4139, 4313, 12417, 12939, 78641, 235923, 939553, 2818659, 17851507, 53554521]

約数ペア:

[(1, 53554521), (3, 17851507), (19, 2818659), (57, 939553), (227, 235923), (681, 78641), (4139, 12939), (4313, 12417)]