29114967

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 47721312

約数和(自身を除く): 18606345

約数列:

[1, 3, 7, 21, 37, 49, 53, 101, 111, 147, 159, 259, 303, 371, 707, 777, 1113, 1813, 1961, 2121, 2597, 3737, 4949, 5353, 5439, 5883, 7791, 11211, 13727, 14847, 16059, 26159, 37471, 41181, 78477, 96089, 112413, 183113, 198061, 262297, 288267, 549339, 594183, 786891, 1386427, 4159281, 9704989, 29114967]

約数ペア:

[(1, 29114967), (3, 9704989), (7, 4159281), (21, 1386427), (37, 786891), (49, 594183), (53, 549339), (101, 288267), (111, 262297), (147, 198061), (159, 183113), (259, 112413), (303, 96089), (371, 78477), (707, 41181), (777, 37471), (1113, 26159), (1813, 16059), (1961, 14847), (2121, 13727), (2597, 11211), (3737, 7791), (4949, 5883), (5353, 5439)]