160452279

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 256838400

約数和(自身を除く): 96386121

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 419, 1091, 1257, 3273, 3771, 5447, 9819, 11313, 14183, 16341, 29457, 42549, 49023, 127647, 147069, 382941, 457129, 1371387, 4114161, 5942677, 12342483, 17828031, 53484093, 160452279]

約数ペア:

[(1, 160452279), (3, 53484093), (9, 17828031), (13, 12342483), (27, 5942677), (39, 4114161), (117, 1371387), (351, 457129), (419, 382941), (1091, 147069), (1257, 127647), (3273, 49023), (3771, 42549), (5447, 29457), (9819, 16341), (11313, 14183)]