201180561561

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1\times {\mathrm{27179}}^1$

素因数の和:27886

約数の個数: 48

約数和(自身を含む): 334084383360

約数和(自身を除く): 132903821799

約数列:

[1, 3, 7, 9, 21, 63, 293, 401, 879, 1203, 2051, 2637, 2807, 3609, 6153, 8421, 18459, 25263, 27179, 81537, 117493, 190253, 244611, 352479, 570759, 822451, 1057437, 1712277, 2467353, 7402059, 7963447, 10898779, 23890341, 32696337, 55744129, 71671023, 76291453, 98089011, 167232387, 228874359, 501697161, 686623077, 3193342247, 9580026741, 22353395729, 28740080223, 67060187187, 201180561561]

約数ペア:

[(1, 201180561561), (3, 67060187187), (7, 28740080223), (9, 22353395729), (21, 9580026741), (63, 3193342247), (293, 686623077), (401, 501697161), (879, 228874359), (1203, 167232387), (2051, 98089011), (2637, 76291453), (2807, 71671023), (3609, 55744129), (6153, 32696337), (8421, 23890341), (18459, 10898779), (25263, 7963447), (27179, 7402059), (81537, 2467353), (117493, 1712277), (190253, 1057437), (244611, 822451), (352479, 570759)]