156334347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 250252800

約数和(自身を除く): 93918453

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 419, 1063, 1257, 3189, 3771, 5447, 9567, 11313, 13819, 16341, 28701, 41457, 49023, 124371, 147069, 373113, 445397, 1336191, 4008573, 5790161, 12025719, 17370483, 52111449, 156334347]

約数ペア:

[(1, 156334347), (3, 52111449), (9, 17370483), (13, 12025719), (27, 5790161), (39, 4008573), (117, 1336191), (351, 445397), (419, 373113), (1063, 147069), (1257, 124371), (3189, 49023), (3771, 41457), (5447, 28701), (9567, 16341), (11313, 13819)]