73127523

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10781}}^1$

素因数の和:10827

約数の個数: 32

約数和(自身を含む): 124208640

約数和(自身を除く): 51081117

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 10781, 32343, 75467, 183277, 204839, 226401, 549831, 614517, 1282939, 1433873, 3482263, 3848817, 4301619, 10446789, 24375841, 73127523]

約数ペア:

[(1, 73127523), (3, 24375841), (7, 10446789), (17, 4301619), (19, 3848817), (21, 3482263), (51, 1433873), (57, 1282939), (119, 614517), (133, 549831), (323, 226401), (357, 204839), (399, 183277), (969, 75467), (2261, 32343), (6783, 10781)]