11180001

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 6883359

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 293, 483, 553, 879, 1659, 1817, 2051, 5451, 6153, 6739, 12719, 20217, 23147, 38157, 47173, 69441, 141519, 162029, 486087, 532381, 1597143, 3726667, 11180001]

約数ペア:

[(1, 11180001), (3, 3726667), (7, 1597143), (21, 532381), (23, 486087), (69, 162029), (79, 141519), (161, 69441), (237, 47173), (293, 38157), (483, 23147), (553, 20217), (879, 12719), (1659, 6739), (1817, 6153), (2051, 5451)]