76974861

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 111404160

約数和(自身を除く): 34429299

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 1889, 2397, 5667, 13583, 32113, 40749, 88783, 96339, 266349, 545921, 1509311, 1637763, 4527933, 25658287, 76974861]

約数ペア:

[(1, 76974861), (3, 25658287), (17, 4527933), (47, 1637763), (51, 1509311), (141, 545921), (289, 266349), (799, 96339), (867, 88783), (1889, 40749), (2397, 32113), (5667, 13583)]