109497817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 136765440

約数和(自身を除く): 27267623

約数列:

[1, 11, 13, 19, 143, 191, 209, 211, 247, 2101, 2321, 2483, 2717, 2743, 3629, 4009, 27313, 30173, 39919, 40301, 44099, 47177, 52117, 443311, 518947, 523913, 573287, 765719, 5763043, 8422909, 9954347, 109497817]

約数ペア:

[(1, 109497817), (11, 9954347), (13, 8422909), (19, 5763043), (143, 765719), (191, 573287), (209, 523913), (211, 518947), (247, 443311), (2101, 52117), (2321, 47177), (2483, 44099), (2717, 40301), (2743, 39919), (3629, 30173), (4009, 27313)]