4328578317

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11821}}^1$

素因数の和:11938

約数の個数: 48

約数和(自身を含む): 6986518272

約数和(自身を除く): 2657939955

約数列:

[1, 3, 7, 21, 47, 49, 53, 141, 147, 159, 329, 371, 987, 1113, 2303, 2491, 2597, 6909, 7473, 7791, 11821, 17437, 35463, 52311, 82747, 122059, 248241, 366177, 555587, 579229, 626513, 1666761, 1737687, 1879539, 3889109, 4385591, 11667327, 13156773, 27223763, 29446111, 30699137, 81671289, 88338333, 92097411, 206122777, 618368331, 1442859439, 4328578317]

約数ペア:

[(1, 4328578317), (3, 1442859439), (7, 618368331), (21, 206122777), (47, 92097411), (49, 88338333), (53, 81671289), (141, 30699137), (147, 29446111), (159, 27223763), (329, 13156773), (371, 11667327), (987, 4385591), (1113, 3889109), (2303, 1879539), (2491, 1737687), (2597, 1666761), (6909, 626513), (7473, 579229), (7791, 555587), (11821, 366177), (17437, 248241), (35463, 122059), (52311, 82747)]