88670169

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74077}}^1$

素因数の和:74109

約数の個数: 24

約数和(自身を含む): 154082240

約数和(自身を除く): 65412071

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 74077, 222231, 518539, 666693, 1407463, 1555617, 4222389, 4666851, 9852241, 12667167, 29556723, 88670169]

約数ペア:

[(1, 88670169), (3, 29556723), (7, 12667167), (9, 9852241), (19, 4666851), (21, 4222389), (57, 1555617), (63, 1407463), (133, 666693), (171, 518539), (399, 222231), (1197, 74077)]