157078947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{8861}}^1$

素因数の和:9194

約数の個数: 16

約数和(自身を含む): 221195520

約数和(自身を除く): 64116573

約数列:

[1, 3, 19, 57, 311, 933, 5909, 8861, 17727, 26583, 168359, 505077, 2755771, 8267313, 52359649, 157078947]

約数ペア:

[(1, 157078947), (3, 52359649), (19, 8267313), (57, 2755771), (311, 505077), (933, 168359), (5909, 26583), (8861, 17727)]