49177263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 71372800

約数和(自身を除く): 22195537

約数列:

[1, 3, 19, 57, 67, 79, 163, 201, 237, 489, 1273, 1501, 3097, 3819, 4503, 5293, 9291, 10921, 12877, 15879, 32763, 38631, 100567, 207499, 244663, 301701, 622497, 733989, 862759, 2588277, 16392421, 49177263]

約数ペア:

[(1, 49177263), (3, 16392421), (19, 2588277), (57, 862759), (67, 733989), (79, 622497), (163, 301701), (201, 244663), (237, 207499), (489, 100567), (1273, 38631), (1501, 32763), (3097, 15879), (3819, 12877), (4503, 10921), (5293, 9291)]