29210391

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 53015040

約数和(自身を除く): 23804649

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1061, 1197, 1311, 1449, 3059, 3183, 3933, 7427, 9177, 9549, 20159, 22281, 24403, 27531, 60477, 66843, 73209, 141113, 170821, 181431, 219627, 423339, 463657, 512463, 1270017, 1390971, 1537389, 3245599, 4172913, 9736797, 29210391]

約数ペア:

[(1, 29210391), (3, 9736797), (7, 4172913), (9, 3245599), (19, 1537389), (21, 1390971), (23, 1270017), (57, 512463), (63, 463657), (69, 423339), (133, 219627), (161, 181431), (171, 170821), (207, 141113), (399, 73209), (437, 66843), (483, 60477), (1061, 27531), (1197, 24403), (1311, 22281), (1449, 20159), (3059, 9549), (3183, 9177), (3933, 7427)]