1371522087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13127}}^1$

素因数の和:13212

約数の個数: 48

約数和(自身を含む): 2293724160

約数和(自身を除く): 922202073

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 117, 141, 171, 247, 423, 611, 741, 893, 1833, 2223, 2679, 5499, 8037, 11609, 13127, 34827, 39381, 104481, 118143, 170651, 249413, 511953, 616969, 748239, 1535859, 1850907, 2244717, 3242369, 5552721, 8020597, 9727107, 11722411, 24061791, 29181321, 35167233, 72185373, 105501699, 152391343, 457174029, 1371522087]

約数ペア:

[(1, 1371522087), (3, 457174029), (9, 152391343), (13, 105501699), (19, 72185373), (39, 35167233), (47, 29181321), (57, 24061791), (117, 11722411), (141, 9727107), (171, 8020597), (247, 5552721), (423, 3242369), (611, 2244717), (741, 1850907), (893, 1535859), (1833, 748239), (2223, 616969), (2679, 511953), (5499, 249413), (8037, 170651), (11609, 118143), (13127, 104481), (34827, 39381)]