294281569143

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1\times {\mathrm{2791}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 434374267392

約数和(自身を除く): 140092698249

約数列:

[1, 3, 9, 71, 157, 213, 471, 639, 1051, 1413, 2791, 3153, 8373, 9459, 11147, 25119, 33441, 74621, 100323, 165007, 198161, 223863, 438187, 495021, 594483, 671589, 1314561, 1485063, 1783449, 2933341, 3943683, 8800023, 11715497, 26400069, 31111277, 35146491, 93333831, 105439473, 208267211, 280001493, 460534537, 624801633, 1381603611, 1874404899, 4144810833, 32697952127, 98093856381, 294281569143]

約数ペア:

[(1, 294281569143), (3, 98093856381), (9, 32697952127), (71, 4144810833), (157, 1874404899), (213, 1381603611), (471, 624801633), (639, 460534537), (1051, 280001493), (1413, 208267211), (2791, 105439473), (3153, 93333831), (8373, 35146491), (9459, 31111277), (11147, 26400069), (25119, 11715497), (33441, 8800023), (74621, 3943683), (100323, 2933341), (165007, 1783449), (198161, 1485063), (223863, 1314561), (438187, 671589), (495021, 594483)]