139157073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 227363136

約数和(自身を除く): 88206063

約数列:

[1, 3, 9, 11, 33, 43, 97, 99, 129, 291, 337, 387, 473, 873, 1011, 1067, 1419, 3033, 3201, 3707, 4171, 4257, 9603, 11121, 12513, 14491, 32689, 33363, 37539, 43473, 45881, 98067, 130419, 137643, 159401, 294201, 359579, 412929, 478203, 1078737, 1405627, 1434609, 3236211, 4216881, 12650643, 15461897, 46385691, 139157073]

約数ペア:

[(1, 139157073), (3, 46385691), (9, 15461897), (11, 12650643), (33, 4216881), (43, 3236211), (97, 1434609), (99, 1405627), (129, 1078737), (291, 478203), (337, 412929), (387, 359579), (473, 294201), (873, 159401), (1011, 137643), (1067, 130419), (1419, 98067), (3033, 45881), (3201, 43473), (3707, 37539), (4171, 33363), (4257, 32689), (9603, 14491), (11121, 12513)]