44019219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 19916781

約数列:

[1, 3, 19, 57, 71, 73, 149, 213, 219, 447, 1349, 1387, 2831, 4047, 4161, 5183, 8493, 10579, 10877, 15549, 31737, 32631, 98477, 201001, 206663, 295431, 603003, 619989, 772267, 2316801, 14673073, 44019219]

約数ペア:

[(1, 44019219), (3, 14673073), (19, 2316801), (57, 772267), (71, 619989), (73, 603003), (149, 295431), (213, 206663), (219, 201001), (447, 98477), (1349, 32631), (1387, 31737), (2831, 15549), (4047, 10877), (4161, 10579), (5183, 8493)]