80467563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 122353920

約数和(自身を除く): 41886357

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1117, 1221, 1947, 2183, 3351, 6549, 12287, 24013, 36861, 41329, 65903, 72039, 123987, 197709, 454619, 724933, 1363857, 2174799, 2438411, 7315233, 26822521, 80467563]

約数ペア:

[(1, 80467563), (3, 26822521), (11, 7315233), (33, 2438411), (37, 2174799), (59, 1363857), (111, 724933), (177, 454619), (407, 197709), (649, 123987), (1117, 72039), (1221, 65903), (1947, 41329), (2183, 36861), (3351, 24013), (6549, 12287)]