468086301

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{20879}}^1$

素因数の和:20985

約数の個数: 24

約数和(自身を含む): 703572480

約数和(自身を除く): 235486179

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 20879, 22419, 62637, 187911, 981313, 1106587, 2943939, 3319761, 8831817, 9959283, 52009589, 156028767, 468086301]

約数ペア:

[(1, 468086301), (3, 156028767), (9, 52009589), (47, 9959283), (53, 8831817), (141, 3319761), (159, 2943939), (423, 1106587), (477, 981313), (2491, 187911), (7473, 62637), (20879, 22419)]