89029269

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74377}}^1$

素因数の和:74409

約数の個数: 24

約数和(自身を含む): 154706240

約数和(自身を除く): 65676971

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 74377, 223131, 520639, 669393, 1413163, 1561917, 4239489, 4685751, 9892141, 12718467, 29676423, 89029269]

約数ペア:

[(1, 89029269), (3, 29676423), (7, 12718467), (9, 9892141), (19, 4685751), (21, 4239489), (57, 1561917), (63, 1413163), (133, 669393), (171, 520639), (399, 223131), (1197, 74377)]