69164249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7949}}^1$

素因数の和:8080

約数の個数: 16

約数和(自身を含む): 87004800

約数和(自身を除く): 17840551

約数列:

[1, 7, 11, 77, 113, 791, 1243, 7949, 8701, 55643, 87439, 612073, 898237, 6287659, 9880607, 69164249]

約数ペア:

[(1, 69164249), (7, 9880607), (11, 6287659), (77, 898237), (113, 612073), (791, 87439), (1243, 55643), (7949, 8701)]