11031321

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 17302464

約数和(自身を除く): 6271143

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 743, 2121, 2229, 4949, 5201, 14847, 15603, 36407, 75043, 109221, 225129, 525301, 1575903, 3677107, 11031321]

約数ペア:

[(1, 11031321), (3, 3677107), (7, 1575903), (21, 525301), (49, 225129), (101, 109221), (147, 75043), (303, 36407), (707, 15603), (743, 14847), (2121, 5201), (2229, 4949)]