15696839817

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{2039}}^1\times {\mathrm{16139}}^1$

素因数の和:18237

約数の個数: 24

約数和(自身を含む): 23113771200

約数和(自身を除く): 7416931383

約数列:

[1, 3, 9, 53, 159, 477, 2039, 6117, 16139, 18351, 48417, 108067, 145251, 324201, 855367, 972603, 2566101, 7698303, 32907421, 98722263, 296166789, 1744093313, 5232279939, 15696839817]

約数ペア:

[(1, 15696839817), (3, 5232279939), (9, 1744093313), (53, 296166789), (159, 98722263), (477, 32907421), (2039, 7698303), (6117, 2566101), (16139, 972603), (18351, 855367), (48417, 324201), (108067, 145251)]