160977429

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 244608000

約数和(自身を除く): 83630571

約数列:

[1, 3, 9, 27, 59, 139, 177, 417, 531, 727, 1251, 1593, 2181, 3753, 6543, 8201, 19629, 24603, 42893, 73809, 101053, 128679, 221427, 303159, 386037, 909477, 1158111, 2728431, 5962127, 17886381, 53659143, 160977429]

約数ペア:

[(1, 160977429), (3, 53659143), (9, 17886381), (27, 5962127), (59, 2728431), (139, 1158111), (177, 909477), (417, 386037), (531, 303159), (727, 221427), (1251, 128679), (1593, 101053), (2181, 73809), (3753, 42893), (6543, 24603), (8201, 19629)]