88951401

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 163657728

約数和(自身を除く): 74706327

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2731, 2961, 3619, 4653, 8193, 10857, 19117, 24579, 30041, 32571, 57351, 90123, 128357, 172053, 210287, 270369, 385071, 630861, 898499, 1155213, 1411927, 1892583, 2695497, 4235781, 8086491, 9883489, 12707343, 29650467, 88951401]

約数ペア:

[(1, 88951401), (3, 29650467), (7, 12707343), (9, 9883489), (11, 8086491), (21, 4235781), (33, 2695497), (47, 1892583), (63, 1411927), (77, 1155213), (99, 898499), (141, 630861), (231, 385071), (329, 270369), (423, 210287), (517, 172053), (693, 128357), (987, 90123), (1551, 57351), (2731, 32571), (2961, 30041), (3619, 24579), (4653, 19117), (8193, 10857)]