90239417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 100958400

約数和(自身を除く): 10718983

約数列:

[1, 17, 19, 323, 491, 569, 8347, 9329, 9673, 10811, 158593, 183787, 279379, 4749443, 5308201, 90239417]

約数ペア:

[(1, 90239417), (17, 5308201), (19, 4749443), (323, 279379), (491, 183787), (569, 158593), (8347, 10811), (9329, 9673)]