1142097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 1695168

約数和(自身を除く): 553071

約数列:

[1, 3, 11, 33, 53, 159, 583, 653, 1749, 1959, 7183, 21549, 34609, 103827, 380699, 1142097]

約数ペア:

[(1, 1142097), (3, 380699), (11, 103827), (33, 34609), (53, 21549), (159, 7183), (583, 1959), (653, 1749)]